TS3021ILT 查看數據表（PDF） - STMicroelectronics

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TS3021ILT

Rail-to-rail 1.8V high-speed comparator

STMicroelectronics 

Electrical characteristics

TS3021-3022

Table 5. VCC=+5V, Tamb = +25°C, full Vicm range (unless otherwise specified)(1)

Symbol

Parameter

Test conditions

Min. Typ. Max. Unit

VIO Input offset voltage

ΔVIO

IIO

Input offset voltage drift

Input offset current(2)

IIB Input bias current(2)

ICC Supply current

ISC Short circuit current

VOH Output voltage high

VOL Output voltage low

CMRR Common mode rejection ratio

SVR Supply voltage rejection

TPLH

Propagation delay

Low to high output level

-40°C < Tamb < +125°C

-40°C < Tamb < +125°C

-40°C < Tamb < +125°C

-40°C < Tamb < +125°C

No load, output low, Vicm=0V

-40°C < Tamb < +125°C

No load, output high, Vicm=0V

-40°C < Tamb < +125°C

Source

Sink

Isource=4mA

-40°C < Tamb < +125°C

Isource=4mA

-40°C < Tamb < +125°C

0 < Vicm < 5V

ΔVCC= 2 to 5V

Vicm= 0V, f=10kHz, CL=50pF,

Overdrive = 20mV

Overdrive = 100mV

-

0.5

-

3

-

1

-

80

80

-

67

62

47

4.80 4.87

4.70

-

110

-

72

58

69

-

48

38

8

10

mV

20 μV/°C

20

100

nA

160

300

nA

115

125

μA

95

135

-

mA

-

V

180

250

mV

-

dB

-

dB

105

ns

75

TPHL

Propagation delay

High to low output level

TF Fall time

TR Rise time

Vicm= 0V, f=10kHz, CL=50pF,

Overdrive = 20mV

Overdrive = 100mV

f=10kHz, CL=50pF,RL=10kΩ,

Overdrive = 100mV

f=10kHz, CL=50pF,RL=10kΩ,

Overdrive = 100mV

-

46

95

ns

38

75

-

4

-

ns

-

4

-

ns

1. All values at non-ambient temperatures are guaranteed through correlation and simulation. No production test is performed

at non-ambient temperatures.

2. Maximum values include unavoidable inaccuracies of the industrial test.

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