Analog Devices Inc.（ADI） AD8031ARTZ-REEL7

View All Display Drivers by Analog Devices Inc.（ADI）

Part Number:
AD8031ARTZ-REEL7
Manufacturer:
Analog Devices Inc.（ADI）
Category:
Display Drivers
RoHs:
RoHS Compliant
Datasheet:
AD8031ARTZ-REEL7_Datesheet
Description:
IC OPAMP VFB 1 CIRCUIT SOT23-5
In stock 9,840

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Specifications

Type

Paramete

Type

Paramete

Current - Output / Channel

15 mA

Gain Bandwidth Product

Output Type

Rail-to-Rail

Operating Temperature

-40°C ~ 85°C

Voltage - Supply Span (Min)

2.7 V

Voltage - Input Offset

1 mV

Mounting Type

Surface Mount

Amplifier Type

Voltage Feedback

Current - Supply

900µA

Slew Rate

35V/µs

Package / Case

SC-74A, SOT-753

Qualification

Supplier Device Package

SOT-23-5

Voltage - Supply Span (Max)

12 V

Grade

-3db Bandwidth

80 MHz

Current - Input Bias

450 nA

Number of Circuits

Overview

AD8031ARTZ‑REEL7 – Complete Datasheet Summary

1. Basic Identification

Full Part Number: AD8031ARTZ‑REEL7
Manufacturer: Analog Devices, Inc.
Device Type: Single, Low‑Power, Rail‑to‑Rail I/O Voltage Feedback Amplifier
Grade: AD8031A (high‑grade, low offset voltage)
Package: 5‑lead SOT‑23 (RJ‑5)
Packaging: Tape‑and‑reel, 7‑inch reel (suffix REEL7)
RoHS / Green: Lead‑free, halogen‑free (Z suffix)
Temperature Range: Industrial (‑40°C to +85°C)
Document Revision: Rev. G
ESD Sensitivity: ESD sensitive (HBM)

2. Key Features

Ultra‑low power: 800 µA per amplifier typ. @ 5 V
Wide bandwidth: 80 MHz (‑3 dB, G = +1)
Fast slew rate: 30 V/µs
Fast settling: 125 ns to 0.1% (2 V step)
True rail‑to‑rail input and output swing
Input range extends ±0.5 V beyond supplies with no phase reversal
Output swings within 20 mV of rails (light load)
Low distortion: ‑62 dBc @ 1 MHz, 2 Vp‑p
High output current: 15 mA
Wide supply range: +2.7 V to +12 V single, ±1.35 V to ±6 V dual
Tiny SOT‑23 package for space‑constrained designs

3. Absolute Maximum Ratings

Parameter	Rating	Unit
Supply Voltage (VS)	12.6	V
Differential Input Voltage	±3.4	V
Common‑Mode Input Voltage	VS ± 0.5	V
Power Dissipation (SOT‑23)	0.5	W
Operating Junction Temp	+150	°C
Storage Temperature	−65 to +125	°C
Lead Temp. (soldering, 10 s)	300	°C

4. Electrical Specifications (@ TA = 25°C, VS = 5 V, RL = 1 kΩ)

DC Performance

Parameter	Min	Typ	Max	Unit
Input Offset Voltage (VOS)	—	±0.5	±1.5	mV
Offset Voltage Drift	—	5	—	µV/°C
Input Bias Current	—	0.45	2	µA
Input Offset Current	—	50	500	nA
Open‑Loop Gain (AOL)	76	82	—	dB
CMRR	56	70	—	dB
PSRR	75	86	—	dB

AC Performance

Parameter	Min	Typ	Max	Unit
Bandwidth (‑3 dB, G = +1)	54	80	—	MHz
Slew Rate	27	32	—	V/µs
Settling Time (0.1%, 2 V step)	—	125	—	ns
Voltage Noise Density (1 kHz)	—	15	—	nV/√Hz
THD (1 MHz, 2 Vp‑p, G = +2)	—	−62	—	dBc

Supply & Output

Parameter	Min	Typ	Max	Unit
Supply Voltage Range	2.7	5	12	V
Quiescent Current	—	800	1400	µA
Output Voltage Swing (RL = 10 kΩ)	0.05	0.02	—	V
Output Current	—	15	—	mA
Capacitive Load Drive	—	15	—	pF

5. Pin Configuration (5‑Lead SOT‑23, Top View)

Pin	Name	Function
1	VOUT	Amplifier Output
2	−VS	Negative Supply / Ground
3	+IN	Non‑inverting Input
4	−IN	Inverting Input
5	+VS	Positive Supply

6. Package & Mechanical

Package: 5‑lead SOT‑23 (RJ‑5)
Dimensions: 2.9 × 1.6 × 1.1 mm
Thermal Resistance (θJA): 240 °C/W
Packaging: 7‑inch reel, tape‑and‑reel
Marking: Standard ADI logo/device code

7. Typical Applications

Portable & battery‑powered instrumentation
High‑speed ADC input buffers
Active filters & portable test equipment
High‑density signal conditioning
Video and analog signal line drivers
Low‑power wideband signal chains

8. Ordering Information

Part Number: AD8031ARTZ‑REEL7
Grade: A (low offset)
Temp: −40°C to +85°C
Package: 5‑lead SOT‑23
Packing: 7‑inch tape‑and‑reel
RoHS: Yes

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