The OPA2652 is a dual, low-cost, wideband voltage-
feedback amplifier intended for price sensitive applica-
tions. It features a high gain bandwidth product of 200MHz
on only 5.5mA/chan quiescent current. Intended for op-
eration on
±5V
supplies, it will also support applications
on a single supply from +6V to +12V with 140mA output
current. Its classical differential input, voltage-feedback
design allows wide application in active filters, integra-
tors, transimpedance amplifiers, and differential receiv-
ers.
The OPA2652 is internally compensated for unity gain
stability. It has exceptional bandwidth (700MHz) as a unity
gain buffer, with little peaking (0dB typically). Excellent
DC accuracy is achieved with a low 1.5mV input offset
voltage and 300nA input offset current.
RELATED PRODUCTS
SINGLES
OPA650
OPA680
OPA631
OPA634
DUALS
OPA2650
OPA2680
OPA2631
OPA2634
TRIPLES
—
OPA3680
—
—
QUADS
OPA4650
—
—
—
NOTES
±5V
Spec
+5V Capable
+3V Capable
+3V Capable
APPLICATIONS
q
A/D DRIVERS
q
CONSUMER VIDEO
q
ACTIVE FILTERS
q
PULSE DELAY CIRCUITS
q
LOW COST UPGRADE TO THE AD8056
OR EL2210
200Ω
–
402Ω
+5V
1/2
OPA2652
24.9Ω 0.1µF
22pF
1.00kΩ
0.1µF
CM
+In
+5V
VIN
133Ω
–In
1.00kΩ
ADS807
12-Bit
53MHz
200Ω
+
402Ω
24.9Ω 0.1µF
22pF
1/2
OPA2652
133Ω
–5V
Differential ADC Driver
International Airport Industrial Park • Mailing Address: PO Box 11400, Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111
= 100Ω, unless otherwise noted. See Figures 1 and 2 for AC performance only.
OPA2652U, E
TYP
+25
°
C
700
200
45
200
50
0
335
2.0
10
50
66
8
1.4
0.05
0.03
–100
63
±1.5
4
±0.3
56
±7
15
±1.0
55
5
20
±1.4
54
7
25
±2.0
GUARANTEED
+25
°
C
(2)
0
°
C to
70
°
C
(3)
–40
°
C to
+85
°
C
(3)
MIN/
MAX
typ
typ
typ
typ
typ
typ
typ
typ
typ
typ
typ
typ
typ
typ
typ
typ
min
max
max
max
max
max
max
min
min
typ
typ
min
min
min
min
typ
typ
max
max
min
min
typ
typ
typ
TEST
LEVEL
(1)
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
A
A
B
A
B
A
B
A
A
C
C
A
A
A
A
C
C
A
A
A
A
C
C
C
PARAMETER
AC PERFORMANCE
Small-Signal Bandwidth
CONDITIONS
(Figures 1 and 2)
G = +1, R
F
= 25Ω, V
O
= 200mVp-p
G = +2, V
O
= 200mVp-p
G = +5, V
O
= 200mVp-p
G
≥
+10
V
O
= 200mVp-p
G = +1, R
F
= 25Ω,V
O
= 200mVp-p
4V Step
200mV Step
4V Step
V
O
= 4Vp-p
V
O
= 2Vp-p, 5MHz
f > 1MHz
f > 1MHz
NTSC, R
L
= 150Ω
NTSC, R
L
= 150Ω
f = 5MHz
V
CM
= 0V
UNITS
MHz
MHz
MHz
MHz
MHz
dB
V/µs
ns
ns
MHz
dB
nV/√Hz
pA/√Hz
%
degrees
dBc
dB
mV
µV/°C
µA
µA/°C
µA
µA/°C
V
dB
kΩ || pF
MΩ || pF
Gain Bandwidth Product
Bandwidth for 0.1dB Flatness
Peaking at a Gain of +1
Slew Rate
Rise/Fall Time
Large Signal Bandwidth
SFDR
Input Voltage Noise
Input Current Noise
Differential Gain Error
Differential Phase Error
Channel-to-Channel Crosstalk
DC PERFORMANCE
(4)
Open-Loop Voltage Gain
Input Offset Voltage
Average Offset Drift
Input Bias Current
Input Bias Current Drift
Input Offset Current
Input Offset Current Drift
INPUT
(4)
Common-Mode Input Range
Common-Mode Rejection Ratio
Input Impedance
Differential
Common Mode
OUTPUT
Voltage Output Swing
Output Current, Sourcing
Output Current, Sinking
Closed-Loop Output Impedance
POWER SUPPLY
Specified Operating Voltage
Maximum Operating Voltage
Maximum Quiescent Current
Minimum Quiescent Current
Power Supply Rejection Ratio (–PSRR)
THERMAL CHARACTERISTICS
Specified Operating Temperature Range
Thermal Resistance,
θ
JA
U
SO-8
E
SOT23-8
±4.0
95
V
CM
= 0V
35 || 1
18 || 1
1kΩ Load
100Ω Load
V
O
= 0V
V
O
= 0V
f < 100kHz
±3.0
±2.5
140
140
0.06
±5
Total Both Channels
Total Both Channels
Input Referred
U, E Package
Junction-to-Ambient
11
11
58
–40 to +85
125
150
±3.0
75
±2.8
±2.7
±2.4
±2.2
100
100
85
85
75
75
V
V
mA
mA
Ω
V
V
mA
mA
dB
°C
°C/W
°C/W
±6
13.2
8.8
54
±6
14
8
±6
15.5
7.5
NOTES: (1) Test Levels: (A) 100% tested at 25°C. Over temperature limits by characterization and simulation. (B) Limits set by characterization and simulation.
(C) Typical value only for information. (2) Junction temperature = ambient for 25°C guaranteed specifications. (3) Junction temperature = ambient at low temperature
limit: junction temperature = ambient +23°C at high temperature limit for over temperature guaranteed specifications. (4) Current is considered positive-out-of node.
V
CM
is the input common-mode voltage.
®
OPA2652
2
PIN CONFIGURATION
Top View
SO-8
SOT23-8
ELECTROSTATIC
DISCHARGE SENSITIVITY
Electrostatic discharge can cause damage ranging from per-
formance degradation to complete device failure. Burr-Brown
Corporation recommends that all integrated circuits be handled
and stored using appropriate ESD protection methods.
ESD damage can range from subtle performance degradation
to complete device failure. Precision integrated circuits may
be more susceptible to damage because very small parametric
changes could cause the device not to meet published speci-
fications.
ABSOLUTE MAXIMUM RATINGS
Supply Voltage .................................................................................
±6.5V
Internal Power Dissipation ........................... See Thermal Characteristics
Differential Input Voltage ..................................................................
±1.2V
Input Voltage Range ............................................................................
±V
S
Storage Temperature Range ......................................... –40°C to +125°C
Lead Temperature (SO-8) ............................................................. +260°C
NOTE: (1) Models with a slash (/) are available only in Tape and Reel in the quantities indicated (e.g., /3K indicates 3000 devices per reel). Ordering 3000 pieces of
“OPA2652U/3K” will get a single 3000-piece Tape and Reel.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes no responsibility for the use
of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the
circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant any BURR-BROWN product for use in life support devices and/or systems.
®
3
OPA2652
TYPICAL PERFORMANCE CURVES: V
S
=
±
5V
At T
A
= +25°C, G = +2, R
F
= 402Ω, and R
L
= 100Ω, unless otherwise noted. See Figures 1 and 2.
NON-INVERTING
SMALL-SIGNAL FREQUENCY RESPONSE
6
3
V
O
= 0.2Vp-p
G = +1
R
F
= 25Ω
6
3
INVERTING
SMALL-SIGNAL FREQUENCY RESPONSE
V
O
= 0.2Vp-p
G = –1
Normalized Gain (dB)
–3
–6
–9
–12
–15
–18
–21
–24
1M
10M
100M
Frequency (Hz)
1G
G = +10
G = +5
G = +2
Normalized Gain (dB)
0
0
–3
–6
–9
–12
–15
–18
–21
–24
1M
10M
100M
Frequency (Hz)
G = –5
G = –2
G = –10
1G
NON-INVERTING
LARGE-SIGNAL FREQUENCY RESPONSE
6
3
G = +2
V
O
≤
1Vp-p
INVERTING
LARGE-SIGNAL FREQUENCY RESPONSE
6
3
Normalized Gain (dB)
G = –1
V
O
= 0.5Vp-p
Normalized Gain (dB)
0
–3
–6
–9
–12
–15
–18
–21
–24
1M
10M
100M
Frequency (Hz)
V
O
= 4Vp-p
V
O
= 2Vp-p
0
–3
–6
–9
–12
–15
–18
–21
–24
V
O
= 1.0Vp-p
V
O
= 2.0Vp-p
1G
1M
10M
100M
Frequency (Hz)
1G
NON-INVERTING PULSE RESPONSE
G = +2
INVERTING PULSE RESPONSE
G = –1
Output Voltage (800mV/div)
Output Voltage (800mV/div)
Output Voltage (50mV/div)
200mVp-p
200mVp-p
Time (5ns/div)
Time (5ns/div)
®
OPA2652
4
Output Voltage (50mV/div)
4Vp-p
4Vp-p
TYPICAL PERFORMANCE CURVES: V
S
=
±
5V
(Cont.)
At T
A
= +25°C, G = +2, R
F
= 402Ω, and R
L
= 100Ω, unless otherwise noted. See Figures 1 and 2.
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