TS1851AID_02 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

TS1851AID_02

1.8V INPUT/OUTPUT RAIL TO RAIL LOW POWER OPERATIONAL AMPLIFIERS

STMicroelectronics 

TS1851

TS1852

TS1854

1.8V INPUT/OUTPUT RAIL TO RAIL

LOW POWER OPERATIONAL AMPLIFIERS

s OPERATING AT VCC = 1.8V to 6V

s RAIL TO RAIL INPUT & OUTPUT

s EXTENDED Vicm (Vee - 0.2V to VCC + 0.2V)

s LOW SUPPLY CURRENT (120µA)

s GAIN BANDWIDTH PRODUCT (480kHz)

s HIGH STABILITY (able to drive 500pF)

s ESD TOLERANCE (2kV)

s LATCH-UP IMMUNITY

s AVAILABLE IN SOT23-5 MICROPACKAGE

DESCRIPTION

The TS185x (Single, Dual & Quad) is operational

amplifier able to operate with voltages as low as

1.8V and features both Input and Output Rail to

Rail (1.71 @ VCC = 1.8V, RL = 2kΩ), 120µA con-

sumption current and 480kHz Gain Bandwidth

Product.

With a such low consumption and a sufficient GBP

for many applications, this Op-Amp is very

well-suited for any kind of battery-supplied and

portable equipment applications.

The TS1851 is housed in the space-saving 5 pin

SOT23-5 package which simplifies the board de-

sign (outside dimensions are 2.8mm x 2.9mm).

PIN CONNECTIONS (top view)

TS1851ILT

Output 1

VDD 2

Non-inverting input 3

5 VCC

4 Inverting input

TS1851ID

N.C. 1

Inverting Input 1 2

-

Non-inverting Input 1 3 +

V DD 4

8 N.C.

7 VCC

6 Output 2

5 N.C.

TS1852IN-TS1852ID-TS1852IST-TS1852IP

APPLICATION

s Two-cell battery-powered systems

s Portable/Battery-powered electronic equipment

s Cordless phones

s Cellular phones

s Laptops

s PDAs

Output 1 1

Inverting Input 1 2 -

Non-inverting Input 1 3 +

VDD 4

8 VCC

7 Output 2

- 6 Inverting Input 2

+ 5 Non-inverting Input 2

ORDER CODE

Part

Temperature Package

SOT23

Number

Range

N D P L S Marking

TS1851I/AI

•

•

K161/K162

TS1852I/AI -40, +125°C • • •

•

TS1854I/AI

•••

S = Small Outline Package (miniSO) - only available in Tape & Reel (ST)

N = Dual in Line Package (DIP)

D = Small Outline Package (SO) - also available in Tape & Reel (DT)

P = Thin Shrink Small Outline Package (TSSOP) - only available

in Tape & Reel (PT)

L = Tiny Package (SOT23-5) - only available in Tape & Reel (LT)

February 2002

TS1854IN-TS1854ID-TS1854IP

Output 1 1

Inverting Input 1 2 -

Non-inverting Input 1 3 +

VCC 4

Non-inverting Input 2 5 +

Inverting Input 2 6 -

Output 2 7

14 Output 4

- 13 Inverting Input 4

+ 12 Non-inverting Input 4

11 VDD

+ 10 Non-inverting Input 3

-

9 Inverting Input 3

8 Output 3

1/20

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