Texas Instruments（TI） TLC2272IDR

View All Display Drivers by Texas Instruments（TI）

Part Number:
TLC2272IDR
Manufacturer:
Texas Instruments（TI）
Category:
Display Drivers
RoHs:
RoHS Compliant
Datasheet:
TLC2272IDR_Datesheet
Description:
IC CMOS 2 CIRCUIT 8SOIC
In stock 7,593

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Specifications

Type

Paramete

Type

Paramete

Grade

Operating Temperature

-40°C ~ 125°C (TA)

Number of Circuits

Voltage - Input Offset

300 µV

Output Type

Rail-to-Rail

-3db Bandwidth

Current - Input Bias

1 pA

Current - Output / Channel

50 mA

Gain Bandwidth Product

2.25 MHz

Voltage - Supply Span (Min)

4.4 V

Qualification

Slew Rate

3.6V/µs

Supplier Device Package

8-SOIC

Mounting Type

Surface Mount

Current - Supply

2.4mA (x2 Channels)

Amplifier Type

CMOS

Voltage - Supply Span (Max)

16 V

Package / Case

8-SOIC (0.154", 3.90mm Width)

Overview

TLC2272IDR – Complete Datasheet Summary

1. Basic Identification

Full Part Number: TLC2272IDR
Manufacturer: Texas Instruments
Device Type: Advanced LinCMOS Rail‑to‑Rail Operational Amplifier
Configuration: Dual operational amplifier
Package: 8‑pin SOIC (D package)
Packaging: Tape‑and‑reel (suffix R)
Temperature Grade: Industrial (‑40°C to +125°C)
RoHS Compliant: Yes
Lead Finish: NiPdAu
Moisture Sensitivity Level: MSL 1 (unlimited floor life)
Document: SLOS190H (Revised March 2016)

2. Key Features

Rail‑to‑rail output swing for maximum dynamic range
Ultra‑low noise: 9 nV/√Hz @ 1 kHz
Extremely low input bias current: 1 pA typ.
Unity‑gain stable
Wide supply range: 4.4 V to 16 V (single supply) or ±2.2 V to ±8 V (dual supply)
High gain bandwidth: 2.2 MHz typ.
High slew rate: 3.6 V/μs typ.
Low input offset voltage: max 950 μV @ 25°C
Optimized for battery‑powered & portable systems
Direct upgrade for TLC272 family

3. Recommended Operating Conditions

Supply voltage (single): 4.4 V to 16 V
Supply voltage (dual): ±2.2 V to ±8 V
Operating temperature: ‑40°C to +125°C
Common‑mode input voltage: includes negative rail

4. Electrical Specifications (@ 25°C, VDD = 5 V)

DC Performance

Parameter	Min	Typ	Max	Unit
Input Offset Voltage	—	300	950	μV
Input Bias Current	—	1	60	pA
Input Offset Current	—	0.5	60	pA
Open‑Loop Voltage Gain	15	35	—	V/mV
CMRR	70	75	—	dB
PSRR	80	95	—	dB

AC Performance

Parameter	Min	Typ	Max	Unit
Gain‑Bandwidth Product	—	2.2	—	MHz
Slew Rate	1.7	3.6	—	V/μs
Settling Time (to 0.01%)	—	2.6	—	μs
Equivalent Input Noise Voltage	—	9	—	nV/√Hz

Supply Current

Parameter	Typ	Max	Unit
Quiescent Current (per channel)	1.1	1.5	mA

5. Absolute Maximum Ratings

Parameter	Rating	Unit
Supply Voltage	16	V
Differential Input Voltage	±16	V
Input Voltage Range	VDD– – 0.3 to VDD+	V
Output Short‑Circuit Duration	Unlimited	—
Operating Junction Temperature	+150	°C
Storage Temperature	–65 to +150	°C
Lead Temperature (soldering, 10s)	260	°C

6. Pin Configuration (8‑Pin SOIC, Top View)

Pin	Name	Function
1	OUT1	Output Channel 1
2	IN1–	Inverting Input Channel 1
3	IN1+	Non‑inverting Input Channel 1
4	VDD– / GND	Negative Supply / Ground
5	IN2+	Non‑inverting Input Channel 2
6	IN2–	Inverting Input Channel 2
7	OUT2	Output Channel 2
8	VDD+	Positive Supply

7. Package & Mechanical Data

Package type: SOIC‑8 (D)
Body size: 3.91 mm × 4.90 mm
Lead pitch: 1.27 mm
Reel quantity: 2500 units
Reel diameter: 330 mm
Tape width: 12 mm

8. Typical Applications

Battery‑powered instrumentation
Sensor signal conditioning
Portable audio & medical devices
Industrial control & automation
Active filters & data acquisition
Low‑side current sensing
Portable measurement equipment

9. Ordering Information

Part Number: TLC2272IDR
Temperature: ‑40°C to +125°C
Package: SOIC‑8
Quantity: 2500 per reel
RoHS: Yes
Marking: 2272I

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