CSA221 - low-power current sensing amplifier
Input External resistor load-side connection Power Ground Input Reference voltage input 2. Typically connected to GND. *- Do not connect. Output Output. Refer to 1/2 (REF1 + REF2). Power Supply voltage, connecting at least 100nF capacitor to GND. Input Reference voltage input 1. Typically c.
CSA221 、、、 1. :0V 76V : Gain: Gain error: 0.10% (max) Offset: Offset voltage: ±5μV (typ) :0.3mA : G = 10V/V (CSA221-10) G = 20V/V (CSA221-20) G = 50V/V (CSA221-50) G = 100V/V (CSA221-100) SOIC-8 TSSOP-8 2. 3. CSA221 。 60µV (max), 0.1% (max) 。 CSA221 0V 76V , 50kHz ADC, 。 CSA221 40°C 125°C。 , Table 1。 VCM = 0V to 76V RS+ RSENSE RS S.