LMV112

SNAS297B – MAY 2005 – REVISED MAY 2013

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2.7V ELECTRICAL CHARACTERISTICS (continued)

Unless otherwise specified, all limits are specified for TJ = 25°C, VDD = 2.7V, VSS = 0V, VCM = 1V, Enable1,2 = VDD, CL = 20 pF,

RL = 30 kΩ, CCOUPLING = 1 nF. Boldface limits apply at temperature range extremes of operating condition. See

(1).

Symbol

Parameter

Conditions

Min(2)

Typ(3)

Max(2)

Units

ISC

Output Short-Circuit Current (6)

Sourcing

−18

−27

−13

mA

Sinking

20

30

16

Ven_hmin

Enable High Active Minimum Voltage

1.2

V

Ven_lmax

Enable Low Inactive Maximum Voltage

0.6

(6)

Short-Circuit test is a momentary test. Continuous short circuit operation at elevated ambient temperature can result in exceeding the

maximum allowed junction temperature of 150°C.

5V ELECTRICAL CHARACTERISTICS

Unless otherwise specified, all limits are specified for TJ = 25°C, VDD = 5V, VSS = 0V, VCM = 1V, Enable1,2 = VDD, CL = 20 pF,

RL = 30 kΩ, CCOUPLING = 1 nF. Boldface limits apply at temperature range extremes of operating condition. See

(1).

Symbol

Parameter

Conditions

Min(2)

Typ(3)

Max(2)

Units

Frequency Domain Response

SSBW

Small Signal Bandwidth

VIN = 0.63 VPP; −3 dB

42

MHz

FPBW

Full Power Bandwidth

VIN = 1.6 VPP; −3 dB

31

MHz

GFN

Gain Flatness < 0.1 dB

f > 100 kHz

4.9

MHz

Distortion and Noise Performance

en

Input-Referred Voltage Noise

f = 1 MHz

27

nV/

√Hz

ISOLATION

Output to Input

f = 1 MHz

90

dB

CT

Crosstalk Rejection

f = 26 MHz, PIN = 0 dBm

61

dB

Time Domain Response

tr

Rise Time

0.1 VPP Step (10-90%), f = 1 MHz

7

ns

tf

Fall Time

6

ns

ts

Settling Time to 0.1%

1 VPP Step, f = 1 MHz

80

ns

OS

Overshoot

0.1VPP Step, f = 1 MHz

20

%

SR

Slew Rate (4)

VIN = 1.6 VPP, f = 26 MHz

120

V/µs

Static DC Performance

IS

Supply Current

Enable1,2 = VDD ; No Load

3.5

2.5

mA

3.8

Enable1,2 = VSS ; No Load

80

62

μA

89

PSRR

Power Supply Rejection Ratio

DC (3.0V to 5.0V)

58

68

dB

57

ACL

Small Signal Voltage Gain

VOUT = 0.1 VPP

0.99

1.01

1.00

V/V

0.97

1.03

VOS

Output Offset Voltage

16

1.3

mV

17

TC VOS

Temperature Coefficient Output Offset

3

µV/°C

Voltage (5)

ROUT

Output Resistance

f = 100 kHz

0.5

Ω

f = 26 MHz

118

(1)

Electrical Table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in very

limited self-heating of the device such that TJ = TA .

(2)

All limits are specified by testing or statistical analysis.

(3)

Typical Values represent the most likely parametric norm.

(4)

Slew rate is the average of the positive and negative slew rate.

(5)

Average Temperature Coefficient is determined by dividing the changing in a parameter at temperature extremes by the total

temperature change.

4

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