+

-

OUT

IN+

IN-

OFFSET N1

OFFSET N2

TLE2141-EP

TLE2142-EP

TLE2144-EP

The devices are stable with capacitive loads up to 10 nF, although the 6-MHz bandwidth decreases to 1.8 MHz

at this high loading level. As such, the TLE214x are useful for low-droop sample-and-holds and direct buffering of

long cables, including 4-mA to 20-mA current loops.

The special design also exhibits an improved insensitivity to inherent integrated circuit component mismatches as

is evidenced by a 900-

µV maximum offset voltage and 1.7-µV/°C typical drift. Minimum common-mode rejection

ratio and supply-voltage rejection ratio are 85 dB and 90 dB, respectively.

Device performance is relatively independent of supply voltage over the ±2-V to ±22-V range. Inputs can operate

out of each input exceeding the lower common-mode input range. The all-npn output stage provides a nearly

sustain shorts to either supply since output current is internally limited, but care must be taken to ensure that

maximum package power dissipation is not exceeded.

the device. Open-loop propagation delay with TTL supply levels is typically 200 ns. This gives a good indication

as to output stage saturation recovery when the device is driven beyond the limits of recommended output swing.

The TLE214x devices are available in industry-standard 8-pin and 16-pin small-outline packages. The devices

are characterized for operation from –55

°C to 125°C.

ORDERABLE PART NUMBER

TOP-SIDE MARKING

Single

SOIC – D (8 pin)

Reel of 2500

TLE2141MDREP

2141EP

–55

°C to 125°C

Dual

SOIC – D (8 pin)

Reel of 2500

TBD

Quad

SOIC – DW (16 pin)

Reel of 2000

TBD

(1)

For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI

web site at www.ti.com.

(2)

Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.

(3)

Product Preview. Contact your TI sales representative for availability.

SYMBOL

A.

OFFSET N1 and OFFSET N2 are available only on the TLE2141.

2

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Product Folder Link(s): TLE2141-EP TLE2142-EP TLE2144-EP