Texas Instruments TLV2780, TLV2781, TLV2782, TLV2783, TLV2784, TLV2785, TLV278xA Data Sheet

查询TLV2780AID供应商

SLOS245E − MARCH 2000 − REVISED JANUARY 2005

Supply Voltage Range 1.8 V to 3.6 V Operational Amplifier

Rail-to-Rail Input/Output High Bandwidth 8 MHz High Slew Rate 4.8 V/µs VICR Exceeds Rails −0.2 V to VDD+ 0.2

Supply Current 650 µA/Channel DIFFERENTIAL VOLTAGE AMPLIFICATION AND PHASE

Input Noise Voltage 9 n V/√Hz at 10 k Hz

FREQUENCY

Specified Temperature Range:

VDD = 1.8 V & 2.7 V

0°C to 70°C Commercial Grade

RL= 2 kΩ −40°C to 125°C Industrial Grade CL = 10 p F TA = 25° C

Ultrasmall Packaging

Phase

Universal Operational Amplifier EVM

description

The TLV278x single supply operational amplifiers

provide rail-to-rail input and output capability. The

TLV278x takes the minimum operating supply −40 −120

voltage down to 1.8 V over the extended industrial

f − Frequency − Hz

temperature range (−40°C to 125°C) while adding the rail-to-rail output swing feature. The TLV278x also provides 8 MHz bandwidth from only 650 µA of supply current. The maximum recommended supply voltage is 3.6 V, which allows the devices to be operated from

if fe re ti al lt ag lif ic at io

(±1.8 V supplies down to ±0.9 V) two rechargeable cells. The combination of wide bandwidth, low noise, and low distortion makes it ideal for high speed and high resolution data converter applications. All members are available in PDIP, SOIC, and the newer, smaller SOT-23 (singles), MSOP (duals), and TSSOP (quads).

FAMILY PACKAGE TABLE

VDD VIO IDD/ch IIB GBW SLEW RATE Vn, 1 k Hz IO RAIL-TO-

DEVICE SHUTDOWN

[V] [µV] [µA] [p A] [MHz] [V/µs] [n V/√Hz] [m A] RAIL

TLV278x(A) 1.8−3.6 2.5 I/O TLV276x(A) 1.8−3.6 0.5 0.23 I/O TLV246x(A) 2.7−6 6.4 1.6 I/O TLV247x(A) 2.7−6 2.5 2.8 1.5 as I/O ar in TLV244x(A) 2.7−10 1.81 1.4 TLV277x(A) 2.5−5.5 5.1 10.5

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

"
 
 #$%&'()*#&$ #+ ,-''.$* )+ &% /-01#,)*#&$ 2)*. Copyright  2000−2005, Texas Instruments Incorporated

1WWW.TI.COM