LTC6244HVCDD#TR datasheet, PDF

Datasheet> All Categories > Analog mixed-signal IC> Amplifier circuit> LTC6244HVCDD#TR

LTC6244HVCDD#TR: DescriptionLTC6244 - Dual 50MHz, Low Noise, Rail-to-Rail, CMOS Op Amp; Package: DFN; Pins: 8; Temperature Range: 0°C to 70°C; CategoryAnalog mixed-signal IC Amplifier circuit; File Size349KB，26 Pages; ManufacturerLinear ( ADI ); Websitehttp://www.analog.com/cn/index.html

Download Datasheet Parametric Compare View All

LTC6244HVCDD#TR Overview

LTC6244 - Dual 50MHz, Low Noise, Rail-to-Rail, CMOS Op Amp; Package: DFN; Pins: 8; Temperature Range: 0°C to 70°C

LTC6244HVCDD#TR Parametric

Parameter Name	Attribute value
Brand Name	Linear Technology
Is it Rohs certified?	incompatible
Maker	Linear ( ADI )
Parts packaging code	DFN
package instruction	HVSON, SOLCC8,.11,20
Contacts	8
Manufacturer packaging code	DD
Reach Compliance Code	_compli
ECCN code	EAR99
Amplifier type	OPERATIONAL AMPLIFIER
Architecture	VOLTAGE-FEEDBACK
Maximum average bias current (IIB)	0.000075 µA
Nominal Common Mode Rejection Ratio	105 dB
frequency compensation	YES
Maximum input offset voltage	800 µV
JESD-30 code	S-PDSO-N8
JESD-609 code	e0
length	3 mm
low-bias	YES
low-dissonance	YES
micropower	NO
Humidity sensitivity level	1
Negative supply voltage upper limit	-6 V
Nominal Negative Supply Voltage (Vsup)	-5 V
Number of functions	2
Number of terminals	8
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	PLASTIC/EPOXY
encapsulated code	HVSON
Encapsulate equivalent code	SOLCC8,.11,20
Package shape	SQUARE
Package form	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
method of packing	TAPE AND REEL
Peak Reflow Temperature (Celsius)	235
power	NO
power supply	3/5/+-5 V
Programmable power	NO
Certification status	Not Qualified
Maximum seat height	0.8 mm
minimum slew rate	18 V/us
Nominal slew rate	40 V/us
Maximum slew rate	17.6 mA
Supply voltage upper limit	6 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	NO LEAD
Terminal pitch	0.5 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	20
Nominal Uniform Gain Bandwidth	50000 kHz
Minimum voltage gain	400000
broadband	NO
width	3 mm

Preview

Download Datasheet

View All

LTC6244

Dual 50MHz, Low Noise,

Rail-to-Rail, CMOS Op Amp

FEATURES

DESCRIPTION

The LTC

6244 is a dual high speed, unity-gain stable CMOS

op amp that features a 50MHz gain bandwidth, 40V/μs slew

rate, 1pA of input bias current, low input capacitance and

rail-to-rail output swing. The 0.1Hz to 10Hz noise is just

1.5μV

P-P

and 1kHz noise is guaranteed to be less than

12nV/√Hz. This excellent AC and noise performance is

combined with wide supply range operation, a maximum

offset voltage of just 100μV and drift of only 2.5μV/°C,

making it suitable for use in many fast signal processing

applications, such as photodiode ampliﬁers.

This op amp has an output stage that swings within 35mV

of either supply rail to maximize the signal dynamic range

in low supply applications. The input common mode

range extends to the negative supply. It is fully speciﬁed

on 3V and 5V, and an HV version guarantees operation

on supplies of ±5V.

The LTC6244 is available in the 8-pin MSOP and for com-

pact designs, it is packaged in the tiny dual ﬁne pitch lead

free (DFN) package.

LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear

Technology Corporation. All other trademarks are the property of their respective owners.

Input Bias Current: 1pA (Typ at 25°C)

Low Offset Voltage: 100μV Max

Low Offset Drift: 2.5μV/°C Max

0.1Hz to 10Hz Noise: 1.5μV

P-P

Slew Rate: 40V/μs

Gain Bandwidth Product: 50MHz

Output Swings Rail-to-Rail

Supply Operation:

2.8V to 6V LTC6244

2.8V to ±5.25V LTC6244HV

Low Input Capacitance: 2.1pF

Available in 8-Pin MSOP and Tiny DFN Packages

APPLICATIONS

Photodiode Ampliﬁers

Charge Coupled Ampliﬁers

Low Noise Signal Processing

Active Filters

Medical Instrumentation

High Impedance Transducer Ampliﬁer

TYPICAL APPLICATION

Very Low Noise Large Area Photodiode

0.25pF

PHILIPS

BF862

JFET

4.99k

–5V

4.7μF*

4.99k

HAMAMATSU LARGE AREA

PHOTODIODE

S1227-1010BQ

= 3000pF

* CAN BE MICROPHONIC, FILM, X7R, IF NEEDED.

120

110

100

NUMBER OF UNITS

OUT

= 1M • I

BW = 350kHz

NOISE = 291nV AT 10kHz

OUT

–5V

6244 TA01a

–60

–40 –20

INPUT OFFSET VOLTAGE (μV)

6244 TA01b

Distribution

LTC6244MS8

= 5V, 0V

= 2.5V

= 25°C

–

1/2

LTC6244HV

6244fb

LTC6244HVCDD#TR Related Products

	LTC6244HVCDD#TR	LTC6244CDD#TR	LTC6244CMS8#TR	LTC6244HVCMS8#TR	LTC6244IMS8#TR	LTC6244HMS8#TR	LTC6244HVIDD#TR	LTC6244HVIMS8#TR	LTC6244IDD#TR
Description	LTC6244 - Dual 50MHz, Low Noise, Rail-to-Rail, CMOS Op Amp; Package: DFN; Pins: 8; Temperature Range: 0°C to 70°C	LTC6244 - Dual 50MHz, Low Noise, Rail-to-Rail, CMOS Op Amp; Package: DFN; Pins: 8; Temperature Range: 0°C to 70°C	LTC6244 - Dual 50MHz, Low Noise, Rail-to-Rail, CMOS Op Amp; Package: MSOP; Pins: 8; Temperature Range: 0°C to 70°C	LTC6244 - Dual 50MHz, Low Noise, Rail-to-Rail, CMOS Op Amp; Package: MSOP; Pins: 8; Temperature Range: 0°C to 70°C	LTC6244 - Dual 50MHz, Low Noise, Rail-to-Rail, CMOS Op Amp; Package: MSOP; Pins: 8; Temperature Range: -40°C to 85°C	LTC6244 - Dual 50MHz, Low Noise, Rail-to-Rail, CMOS Op Amp; Package: MSOP; Pins: 8; Temperature Range: -40°C to 125°C	LTC6244 - Dual 50MHz, Low Noise, Rail-to-Rail, CMOS Op Amp; Package: DFN; Pins: 8; Temperature Range: -40°C to 85°C	LTC6244 - Dual 50MHz, Low Noise, Rail-to-Rail, CMOS Op Amp; Package: MSOP; Pins: 8; Temperature Range: -40°C to 85°C	LTC6244 - Dual 50MHz, Low Noise, Rail-to-Rail, CMOS Op Amp; Package: DFN; Pins: 8; Temperature Range: -40°C to 85°C
Brand Name	Linear Technology	Linear Technology	Linear Technology	Linear Technology	Linear Technology	Linear Technology	Linear Technology	Linear Technology	Linear Technology
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
Maker	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )
Parts packaging code	DFN	DFN	MSOP	MSOP	MSOP	MSOP	DFN	MSOP	DFN
package instruction	HVSON, SOLCC8,.11,20	HVSON, SOLCC8,.11,20	TSSOP, TSSOP8,.19	TSSOP, TSSOP8,.19	TSSOP, TSSOP8,.19	TSSOP, TSSOP8,.19	HVSON, SOLCC8,.11,20	TSSOP, TSSOP8,.19	HVSON, SOLCC8,.11,20
Contacts	8	8	8	8	8	8	8	8	8
Manufacturer packaging code	DD	DD	MS8	MS8	MS8	MS8	DD	MS8	DD
Reach Compliance Code	_compli	not_compliant	not_compliant	not_compliant	not_compliant	_compli	_compli	_compli	_compli
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Amplifier type	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER
Architecture	VOLTAGE-FEEDBACK	VOLTAGE-FEEDBACK	VOLTAGE-FEEDBACK	VOLTAGE-FEEDBACK	VOLTAGE-FEEDBACK	VOLTAGE-FEEDBACK	VOLTAGE-FEEDBACK	VOLTAGE-FEEDBACK	VOLTAGE-FEEDBACK
Maximum average bias current (IIB)	0.000075 µA	0.000075 µA	0.000075 µA	0.000075 µA	0.000075 µA	0.002 µA	0.000075 µA	0.000075 µA	0.000075 µA
Nominal Common Mode Rejection Ratio	105 dB	105 dB	105 dB	105 dB	105 dB	74 dB	105 dB	105 dB	105 dB
frequency compensation	YES	YES	YES	YES	YES	YES	YES	YES	YES
Maximum input offset voltage	800 µV	800 µV	225 µV	275 µV	300 µV	400 µV	1050 µV	375 µV	950 µV
JESD-30 code	S-PDSO-N8	S-PDSO-N8	S-PDSO-G8	S-PDSO-G8	S-PDSO-G8	S-PDSO-G8	S-PDSO-N8	S-PDSO-G8	S-PDSO-N8
JESD-609 code	e0	e0	e0	e0	e0	e0	e0	e0	e0
length	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm
low-bias	YES	YES	YES	YES	YES	YES	YES	YES	YES
low-dissonance	YES	YES	YES	YES	YES	YES	NO	YES	YES
micropower	NO	NO	NO	NO	NO	NO	NO	NO	NO
Humidity sensitivity level	1	1	1	1	1	1	1	1	1
Number of functions	2	2	2	2	2	2	2	2	2
Number of terminals	8	8	8	8	8	8	8	8	8
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	85 °C	125 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-	-	-	-	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	HVSON	HVSON	TSSOP	TSSOP	TSSOP	TSSOP	HVSON	TSSOP	HVSON
Encapsulate equivalent code	SOLCC8,.11,20	SOLCC8,.11,20	TSSOP8,.19	TSSOP8,.19	TSSOP8,.19	TSSOP8,.19	SOLCC8,.11,20	TSSOP8,.19	SOLCC8,.11,20
Package shape	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
Package form	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
method of packing	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL
Peak Reflow Temperature (Celsius)	235	235	235	235	235	235	235	235	235
power	NO	NO	NO	NO	NO	NO	NO	NO	NO
power supply	3/5/+-5 V	3/5 V	3/5 V	3/5/+-5 V	3/5 V	3/5 V	3/5/+-5 V	3/5/+-5 V	3/5 V
Programmable power	NO	NO	NO	NO	NO	NO	NO	NO	NO
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	0.8 mm	0.8 mm	1.1 mm	1.1 mm	1.1 mm	1.1 mm	0.8 mm	1.1 mm	0.8 mm
minimum slew rate	18 V/us	18 V/us	18 V/us	18 V/us	18 V/us	17 V/us	18 V/us	18 V/us	18 V/us
Nominal slew rate	40 V/us	35 V/us	35 V/us	40 V/us	35 V/us	17 V/us	40 V/us	40 V/us	35 V/us
Maximum slew rate	17.6 mA	14.8 mA	14.8 mA	17.6 mA	14.8 mA	14.8 mA	17.6 mA	17.6 mA	14.8 mA
Supply voltage upper limit	6 V	7 V	7 V	6 V	7 V	7 V	6 V	6 V	7 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	YES	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	INDUSTRIAL	AUTOMOTIVE	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	NO LEAD	NO LEAD	GULL WING	GULL WING	GULL WING	GULL WING	NO LEAD	GULL WING	NO LEAD
Terminal pitch	0.5 mm	0.5 mm	0.65 mm	0.65 mm	0.65 mm	0.65 mm	0.5 mm	0.65 mm	0.5 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	20	20	20	20	20	20	20	20	20
Nominal Uniform Gain Bandwidth	50000 kHz	50000 kHz	50000 kHz	50000 kHz	50000 kHz	30000 kHz	50000 kHz	50000 kHz	50000 kHz
Minimum voltage gain	400000	100000	100000	400000	85000	125000	300000	300000	85000
broadband	NO	NO	NO	NO	NO	NO	NO	NO	NO
width	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm	3 mm

Recommended Resources

kitchen timer circuit

Motor automatic reciprocating control circuit

Photoelectric sensor light receiving circuit

Simple TTL delay circuit (2) circuit diagram

Simple series magnetic saturation AC voltage stabilization circuit

Cordless phone encryption device circuit diagram

Consulting circuit!!!: Newbie, how to modify this circuit to high effective? (The top is 5V) [float=left][table] [tr][td] [/td][td] [/td][td] [/td][td] [/td][td] [/td][/tr] [/table][/float]...; DDD1211 Analog electronics

How to use the Pioneer graphical pin configuration tool: Some time ago, HPM released a graphical pin configuration tool and also released the 13.0 version of SDK. The official link is: https://pan.baidu.com/s/1Ot1PQdEMEJYi0K6z9m7kcQ Extraction code: 72rz. T...; littleshrimp Domestic Chip Exchange

Annoying Technology 3: Annoying Technology 3 Li Ming is very annoyed. He has to punch in when he goes to work, punch in when he leaves work, and even punch in when he takes the bus. But it's even more annoying recently. The...; damiaa Talking

HyperLynx High-Speed Circuit Design and Simulation (IV) Transmission Line Crosstalk: #HyperLynx High-speed Circuit Design and Simulation (IV) Transmission Line Crosstalk##1. Reference Post###[HyperLynx High-speed Circuit Design and Simulation (III) Termination Resistance Experiment](h...; bqgup Innovation Lab

What are the advantages of electronic shelf labels with Bluetooth 5.0 technology?: Electronic shelf labels, as the name implies, are electronic labels used to mark prices on commodity shelves. Electronic shelf labels are generally used to display commodity price information in depar...; Aguilera Wireless Connectivity

DSP-F28335 System Resources: After completing the study of TI's MSP430F169 microcontroller, I took it to the next level and got started with DSP. I used the F28335 system development board from Lingling Electronics and the develo...; Aguilera Microcontroller MCU

Shortcut: E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

Popular Components