ZHCSI59I July 2009 – May 2018 TPS65070 , TPS65072 , TPS65073 , TPS650731 , TPS650732
UNLESS OTHERWISE NOTED, this document contains PRODUCTION DATA.
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|
VIN | Input voltage range at AD_IN1 to AD_IN4 pin
(channel 0 to channel 3) |
For full scale measurement | 0 | 2.25 | V | |
Input voltage range internal channel 6 to channel 9 | For full scale measurement | 0 | 6 | |||
Input voltage range on channel4 (TS pin) and channel5 (ISET pin) | Unipolar measurement of charge current at pin ISET (voltage at ISET) | 0 | 2.25 | |||
Iin | AD_IN1 to AD_IN4 input current | 0.1 | 4 | µA | ||
Cin | Input capacitance at AD_IN1 to AD_IN4 | 15 | pF | |||
ADC resolution | 10 | Bits | ||||
Differential linearity error | ±1 | LSB | ||||
Offset error | 1 | 5 | LSB | |||
Gain error | ±8 | LSB | ||||
Sampling time | 220 | µs | ||||
Conversion time | 19 | µs | ||||
Wait time after enable | Time needed to stabilize the internal voltages | 1.5 | ms | |||
Quiescent current, ADC enabled by I2C | includes current needed for I2C block | 500 | µA | |||
Quiescent current, conversion ongoing | 1 | mA | ||||
Reference voltage output on pin BYPASS | –1% | 2.260 | 1% | V | ||
Output current on reference output pin BYPASS | 0.1 | mA |