ADT70 pin function diagram
Source: InternetPublisher:spectrum Keywords: ADT pin function BSP instrumentation Updated: 2021/11/05
AD, I70 is a signal conditioning integrated circuit designed for RTD/PRTD. It is very suitable for 1K, 100fl platinum thermal resistance
(PRTD). ADT 70 internally integrates instrument amplifier, operational amplifier, 2+5V reference power supply, paired current source and other circuits
. Its pin function diagram is as shown in the figure.
- Touch circuit design and analysis
- Odd-frequency counter with symmetrical output waveform (μL9020)
- Homemade Simple Frequency Synthesis Signal Source
- Pulse frequency doubling circuit composed of CD4013
- 1880MHz internal collector bias amplifier application circuit composed of RF2324
- Dual-channel amplifier circuit composed of LM4912
- Broadband transconductance operational amplifier and buffer OPA660 common collector (common-C) amplifier circuit
- Inverting gain circuit composed of MAX4100/MAX4101
- 0dB current amplifier circuit designed with K1058/J162
- Analog-digital video tape recording amplifier circuit composed of dual broadband transconductance operational amplifier OPA2662
- soil content measurement circuit
- High-efficiency speaker circuit for rural stage
- Crop anti-frost circuit
- Agricultural small tractor lighting circuit
- Poultry warming temperature control circuit
- DC ammeter
- Broadband high frequency power amplifier circuit
- common emitter amplifier circuit
- Various signal generator circuits
- Small current generator circuit