TS914ID datasheet(4/17 Pages) STMICROELECTRONICS

4 / 17 page

Electrical characteristics

TS914, TS914A

4/17

Doc ID 4475 Rev 8

Electrical characteristics

Table 3.

VCC+ = 3 V, VCC- = 0 V, RL, CL connected to VCC/2, Tamb = 25 °C (unless otherwise specified)

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

Vio

Input offset voltage

(Vicm = Vo = VCC/2)

TS914

TS914A

Tmin ≤ Tamb ≤ Tmax, TS914

Tmin ≤ Tamb ≤ Tmax, TS914A

ΔVio

Input offset voltage drift

μV/°C

Iio

Input offset current(1)

Tmin ≤ Tamb ≤ Tmax

100

200

Iib

Input bias current(1)

Tmin. ≤ Tamb ≤ Tmax

150

300

ICC

Supply current

per amplifier, AVCL = 1, no load

Tmin ≤ Tamb ≤ Tmax

200

300

400

μA

CMR

Common mode rejection ratio

Vicm = 0 to 3 V, Vo = 1.5 V

SVR

Supply voltage rejection ratio

VCC+ = 2.7 to 3.3 V, Vo = VCC/2

Avd

Large signal voltage gain

RL = 10 kΩ, Vo = 1.2 V to 1.8 V

Tmin ≤ Tamb ≤ Tmax

V/mV

VOH

High level output voltage

Vid = 1 V,

RL = 10 kΩ

RL = 600 Ω

RL = 100 Ω

Vid = 1V, Tmin ≤ Tamb ≤ Tmax

RL = 10 kΩ

RL = 600 Ω

2.9

2.2

2.8

2.1

2.97

2.7

VOL

Low level output voltage

Vid = -1 V,

RL = 10 kΩ

RL = 600 Ω

RL = 100 Ω

Vid = -1 V, Tmin ≤ Tamb ≤ Tmax

RL = 10 kΩ

RL = 600 Ω

300

900

100

600

150

900

Output short-circuit current

Vid = ±1 V

Source (Vo = VCC-)

Sink (Vo = VCC+)

GBP

Gain bandwidth product

AVCL = 100, RL =10kΩ,

CL = 100 pF, f = 100 kHz

0.8

MHz

Slew rate

AVCL =1, RL =10kΩ, CL = 100 pF,

Vin =1.3 Vto 1.7 V

0.5

μs

φm

Phase margin

Equivalent input noise voltage

Rs = 100 Ω, f = 1 kHz

nV/

√Hz

VO1/VO2 Channel separation

f = 1 kHz

120

Maximum values include unavoidable inaccuracies of the industrial tests.

TS914ID 数据表(PDF) 4 Page - STMicroelectronics

TS914ID 数据表(HTML) 4 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

数据表下载

链接网址

TS914ID 数据表(PDF) 4 Page - STMicroelectronics

TS914ID 数据表(HTML) 4 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

数据表 下载

链接网址

数据表下载