Specification	INA500BIDCKR

-3db Bandwidth	135 kHz
Amplifier Type	Differential
Current - Output / Channel	35 mA
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Type	Single Ended, Rail-to-Rail
Package / Case	6-TSSOP, SC-88, SOT-363
Supplier Device Package	SC-70-6
Voltage - Supply Span (Max) [Max]	5.5 V
Voltage - Supply Span (Min) [Min]	1.7 V

INA500 Series

Low-power, greater than 1MΩ RIN, 13.5µA Iq small-size attenuating difference amplifier

Part	Voltage - Supply Span (Min) [Min]	-3db Bandwidth	Output Type	Amplifier Type	Mounting Type	Slew Rate	Package / Case	Current - Output / Channel	Voltage - Supply Span (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Number of Circuits	Current - Supply
Texas Instruments INA500CIDCKR	1.7 V	160 kHz	Rail-to-Rail Single Ended	Differential	Surface Mount	0.19 V/µs	6-TSSOP SC-88 SOT-363	30 mA	5.5 V	125 °C	-40 °C	SC-70-6	1
Texas Instruments INA500AIDBVR	1.7 V	125 kHz	Rail-to-Rail Single Ended	Differential	Surface Mount	0.2 V/µs	SOT-23-6		5.5 V	125 °C	-40 °C	SOT-23-6	1	13.5 µA
Texas Instruments INA500AIDCKR	1.7 V	125 kHz	Rail-to-Rail Single Ended	Differential	Surface Mount	0.2 V/µs	6-TSSOP SC-88 SOT-363		5.5 V	125 °C	-40 °C	SC-70-6	1	13.5 µA
Texas Instruments INA500BIDCKR	1.7 V	135 kHz	Rail-to-Rail Single Ended	Differential	Surface Mount		6-TSSOP SC-88 SOT-363	35 mA	5.5 V	125 °C	-40 °C	SC-70-6	1

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.64
		10	$ 0.55
		25	$ 0.51
		100	$ 0.41
		250	$ 0.38
		500	$ 0.32
		1000	$ 0.25
	Digi-Reel®	1	$ 0.64
		10	$ 0.55
		25	$ 0.51
		100	$ 0.41
		250	$ 0.38
		500	$ 0.32
		1000	$ 0.25
	Tape & Reel (TR)	3000	$ 0.23
		6000	$ 0.21
		15000	$ 0.20
		30000	$ 0.19
Texas Instruments	LARGE T&R	1	$ 0.42
		100	$ 0.28
		250	$ 0.22
		1000	$ 0.14

Description

General part information

INA500 Series

The INA500 is a difference amplifier with integrated op-amp and matched resistors that offers three gain options. The INA500A version offers gain option of 1, while the INA500B and INA500C versions offer gain options of 0.50 and 0.25 respectively.

These are voltage sensing INAs in difference amplifier configuration with high input impedance of >1MΩ and low quiescent current of 13.5µA. The device achieves 75dB of minimum CMRR and an accurate ±0.05% of maximum gain error, along with 3.5mV of maximum offset (referred to output) in G = 1 configuration. The device can handle up to 27.5V (±13.75V) of input common-mode voltage in G = 0.25 with 5.5V (±2.75V) of supply voltage. The combination of specifications noted above are designed for a variety of level translation and battery monitoring applications.

The precision matched integrated resistors of the INA500 saves BOM costs and board space by removing the need for precise and low tolerance external resistors. The INA500 can interface directly to low-speed, 8-bit to 12-bit, analog-to-digital converters (ADC) and is an excellent choice for replacing discrete implementation of difference amplifiers built with commodity amplifiers and discrete resistors. The INA500 is offered in standard 6-pin packages such as SOT-23 and SC70 as well as the space saving, X2SON package.