Specification	ADA4000-2ARMZ

Amplifier Type	J-FET
Current - Input Bias	5 pA
Current - Output / Channel	28 mA
Current - Supply	1.35 mA
Gain Bandwidth Product	5 MHz
Mounting Type	Surface Mount
Number of Circuits	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-MSOP, 8-TSSOP
Package / Case	3 mm
Package / Case [custom]	0.118 in
Slew Rate	20 V/çs
Supplier Device Package	8-MSOP
Voltage - Input Offset	200 çV
Voltage - Supply Span (Max) [Max]	36 V
Voltage - Supply Span (Min) [Min]	8 V

ADA4000-4 Series

Single, Low Cost, Precision JFET Input Operational Amplifier

Part	Operating Temperature [Max]	Operating Temperature [Min]	Amplifier Type	Voltage - Input Offset	Current - Output / Channel	Package / Case [custom]	Package / Case [custom]	Package / Case	Current - Supply	Gain Bandwidth Product	Mounting Type	Voltage - Supply Span (Min) [Min]	Number of Circuits	Slew Rate	Current - Input Bias	Supplier Device Package	Voltage - Supply Span (Max) [Max]	Package / Case	Package / Case [x]	Package / Case [y]
Analog Devices ADA4000-4ARUZ	125 °C	-40 °C	J-FET	200 çV	28 mA	0.173 "	4.4 mm	14-TSSOP	1.35 mA	5 MHz	Surface Mount	8 V	4	20 V/çs	5 pA	14-TSSOP	36 V
Analog Devices ADA4000-2ARMZ	125 °C	-40 °C	J-FET	200 çV	28 mA	0.118 in		8-MSOP 8-TSSOP	1.35 mA	5 MHz	Surface Mount	8 V	2	20 V/çs	5 pA	8-MSOP	36 V	3 mm
Analog Devices ADA4000-4ARZ-R7	125 °C	-40 °C	J-FET	200 çV	28 mA			14-SOIC	1.35 mA	5 MHz	Surface Mount	8 V	4	20 V/çs	5 pA		36 V		0.154 in	3.9 mm
Analog Devices ADA4000-1ARZ	125 °C	-40 °C	J-FET	200 çV	28 mA			8-SOIC	1.35 mA	5 MHz	Surface Mount	8 V	1	20 V/çs	5 pA	8-SOIC	36 V		0.154 in	3.9 mm
Analog Devices ADA4000-4ARUZ-RL	125 °C	-40 °C	J-FET	200 çV	28 mA	0.173 "	4.4 mm	14-TSSOP	1.35 mA	5 MHz	Surface Mount	8 V	4	20 V/çs	5 pA	14-TSSOP	36 V
Analog Devices ADA4000-4ARZ-RL	125 °C	-40 °C	J-FET	200 çV	28 mA			14-SOIC	1.35 mA	5 MHz	Surface Mount	8 V	4	20 V/çs	5 pA		36 V		0.154 in	3.9 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 5.64
		10	$ 3.70
		25	$ 3.41
		50	$ 2.88
		100	$ 2.62
		250	$ 2.34
		500	$ 2.17
		1000	$ 2.10
		2500	$ 2.14

Description

General part information

ADA4000-4 Series

TheADA4000-1/ADA4000-2/ ADA4000-4 are junction field effect transistor (JFET) input operational amplifiers featuring precision, very low bias current, and low power. Combining high input impedance, low input bias current, wide bandwidth, fast slew rate, and fast settling time, the ADA4000-1 / ADA4000-2 / ADA4000-4 are ideal amplifiers for driving analog-to-digital inputs and buffering digital-to-analog converter outputs. The input common-mode voltage includes the positive power supply, which makes the device an excellent choice for high-side signal conditioning.Additional applications for the ADA4000-1 / ADA4000-2 / ADA4000-4 include electronic instruments, automated test equipment (ATE) amplification, buffering, integrator circuits, instrumentation-quality photodiode amplification, and fast precision filters (including phase-locked loop filters). The devices also include utility functions, such as reference buffering, level shifting, control input/output interface, power supply control, and monitoring functions.ApplicationsReference gain/buffersLevel shift/drivingActive filtersPower line monitoring/controlCurrent/voltage sense or monitoringData acquisitionSample-and-hold circuitsIntegrators