Specification	AMC1200STDUBRQ1

-3db Bandwidth	100 kHz
Amplifier Type	Isolation
Current - Output / Channel	20 mA
Current - Supply	5.4 mA
Grade	Automotive
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-40 °C
Output Type	Differential
Qualification	AEC-Q100
Supplier Device Package	8-SOP
Voltage - Input Offset	200 çV
Voltage - Supply Span (Max) [Max]	5.5 V
Voltage - Supply Span (Min) [Min]	2.7 V

AMC1200-Q1 Series

Automotive, ±250-mV input, precision current sensing basic isolated amplifier

Part	Voltage - Supply Span (Min) [Min]	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Current - Supply	Number of Circuits	-3db Bandwidth	Output Type	Voltage - Input Offset	Voltage - Supply Span (Max) [Max]	Current - Output / Channel	Amplifier Type	Grade	Qualification	Package / Case	Package / Case [custom]	Package / Case [custom]	Current - Supply (Main IC)	Board Type	Voltage - Supply, Single/Dual (±) [Max]	Voltage - Supply, Single/Dual (±) [Min]	Channels per IC	Supplied Contents	Utilized IC / Part
Texas Instruments AMC1200BDUB	2.7 V	Surface Mount	-40 °C	105 ░C	8-SOP	5.4 mA	1	100 kHz	Differential	200 çV	5.5 V	20 mA	Isolation
Texas Instruments AMC1200SDUBR	2.7 V	Surface Mount	-40 °C	105 ░C	8-SOP	5.4 mA	1	100 kHz	Differential	200 çV	5.5 V	20 mA	Isolation
Texas Instruments AMC1200STDUBRQ1	2.7 V	Surface Mount	-40 °C	105 ░C	8-SOP	5.4 mA	1	100 kHz	Differential	200 çV	5.5 V	20 mA	Isolation	Automotive	AEC-Q100
Texas Instruments AMC1200BDUBR	2.7 V	Surface Mount	-40 °C	105 ░C	8-SOP	5.4 mA	1	100 kHz	Differential	200 çV	5.5 V	20 mA	Isolation
Texas Instruments AMC1200BDWV	2.7 V	Surface Mount	-40 °C	105 ░C	8-SOIC	5.4 mA	1	100 kHz	Differential	200 çV	5.5 V		Isolation			8-SOIC	0.295 in	7.5 mm
Texas Instruments AMC1200EVM								100 kHz	Differential			20 mA	Isolation						5.4 mA	Fully Populated	5.5 V	2.7 V	1 - Single	Board(s)	AMC1200

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	$ 7.30
		10	$ 4.97
		25	$ 4.37
		100	$ 3.70
	Digi-Reel®	1	$ 7.30
		10	$ 4.97
		25	$ 4.37
		100	$ 3.70
	Tape & Reel (TR)	350	$ 3.27
		700	$ 3.09
		1050	$ 3.00
		1750	$ 2.90
		2450	$ 2.85
Newark	Each (Supplied on Cut Tape)	1	$ 6.16
		10	$ 5.90
		25	$ 5.60
		50	$ 5.36
		100	$ 5.13
		250	$ 4.96
		700	$ 4.85
		1050	$ 4.76
Texas Instruments	LARGE T&R	1	$ 2.38
		100	$ 2.09
		250	$ 1.46
		1000	$ 1.18

Description

General part information

AMC1200-Q1 Series

The AMC1200 and AMC1200B are precision isolation amplifiers with an output separated from the input circuitry by a silicon dioxide (SiO2) barrier that is highly resistant to magnetic interference. This barrier has been certified to provide galvanic isolation of up to 4250 VPEAK(AMC1200B) or 4000 VPEAK(AMC1200) according to UL1577 and VDE V 0884-10. Used in conjunction with isolated power supplies, these devices prevent noise currents on a high common mode voltage line from entering the local ground and interfering with or damaging sensitive circuitry.

The input of the AMC1200 or AMC1200B is optimized for direct connection to shunt resistors or other low voltage level signal sources. The excellent performance of the device supports accurate current control resulting in system-level power saving and, especially in motor-control applications, lower torque ripple. The common mode voltage of the output signal is automatically adjusted to either the 3-V or 5-V low-side supply.

The AMC1200 and AMC1200B are fully specified over the extended industrial temperature range of –40°C to 105°C and are available in a wide-body SOIC-8 package (DWV) and a gullwing-8 package (DUB).