TPS2661EVM board features
include:
- Bidirectional current input for CH1, range: ±20 mA
- Onboard selectable 3 burden
resistors for CH1: 50 Ω, 100 Ω, 250 Ω
- Voltage Input on CH2
- Onboard Power Amplifier OPA551 on CH2 for providing power for
Analog output on CH2
- Gain options of 1, 2.5, and 4 for
CH2 with provision to compensate for ON resistance of the TPS2661x
- Selectable overload response using jumpers on MODE pin
- IEC61000-4-5 Signal Line Surge (±1 kV, 42 ?) Immunity with
TVS3301 on Input (CH1) and Output (CH2)
- External LED to indicate status of the system