TLV3501

TLV3502

SBOS321D − MARCH 2005 − REVISED JULY 2005

www.ti.com

3

ELECTRICAL CHARACTERISTICS

At TA = +25°C and VS = +2.7V to +5.5V, unless otherwise noted.

TLV3501, TLV3502

PARAMETER

CONDITION

MIN

TYP

MAX

UNITS

OFFSET VOLTAGE

Input Offset Voltage(1)

VOS

VCM = 0V, IO = 0mA

±1

±6.5

mV

vs Temperature

dVOS/dT

TA = −40°C to +125°C

±5

µV/°C

vs Power Supply

PSRR

VS = 2.7V to 5.5V

100

400

µV/V

Input Hysteresis

6

mV

INPUT BIAS CURRENT

Input Bias Current

IB

VCM = VCC/2

±2

±10

pA

Input Offset Current(2)

IOS

VCM = VCC/2

±2

±10

pA

INPUT VOLTAGE RANGE

Common-Mode Voltage Range

VCM

(V−) − 0.2V

(V+) + 0.2V

V

Common-Mode Rejection

CMRR

VCM = −0.2V to (V+) + 0.2V

57

70

dB

VCM = −0.2V to (V+) + 0.2V

55

dB

INPUT IMPEDANCE

Common-Mode

1013

 2

Ω  pF

Differential

1013

 4

Ω  pF

SWITCHING CHARACTERISTICS

Propagation Delay Time(3)

T(pd)

∆VIN = 100mV, Overdrive = 20mV

4.5

6.4

ns

∆VIN = 100mV, Overdrive = 20mV

7

ns

∆VIN = 100mV, Overdrive = 5mV

7.5

10

ns

∆VIN = 100mV, Overdrive = 5mV

12

ns

Propagation Delay Skew(4)

∆t(SKEW)

∆VIN = 100mV, Overdrive = 20mV

0.5

ns

Maximum Toggle Frequency

fMAX

Overdrive = 50mV, VS = 5V

80

MHz

Rise Time(5)

tR

1.5

ns

Fall Time(5)

tF

1.5

ns

OUTPUT

Voltage Output from Rail

VOH,VOL

IOUT = ±1mA

30

50

mV

SHUTDOWN

tOFF

30

ns

tON

100

ns

VL (comparator is enabled)(6)

(V+) − 1.7V

V

VH (comparator is disabled)(6)

(V+) − 0.9V

V

Input Bias Current of Shutdown Pin

2

pA

IQSD (quiescent current in shutdown)

2

µA

POWER SUPPLY

Specified Voltage

VS

+2.7

+5.5

V

Operating Voltage Range

2.2 to 5.5

V

Quiescent Current

IQ

VS = 5V, VO = High

3.2

5

mA

TEMPERATURE RANGE

Specified Range

−40

+125

°C

Operating Range

−40

+125

°C

Storage Range

−65

+150

°C

Thermal Resistance

qJA

SOT23-5

200

°C/W

SOT23-8

200

°C/W

SO-8

150

°C/W

(1) VOS is defined as the average of the positive and the negative switching thresholds.

(2) The difference between IB+ and IB−.

(3) Propagation delay cannot be accurately measured with low overdrive on automatic test equipment. This parameter is ensured by

characterization and testing at 100mV overdrive.

(4) The difference between the propagation delay going high and the propagation delay going low.

(5) Measured between 10% of VS and 90% of VS.

(6) When the shutdown pin is within 0.9V of the most positive supply, the part is disabled. When it is more than 1.7V below the most positive supply,

the part is enabled.