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AS1710/AS1712

Datasheet - Electrical Character i s t ics

6 Electrical Characteristics

All limits are guaranteed. The parameters with Min and Max values are guaranteed by production tests or SQC (Statistical Quality Control)

methods.

6.1 DC Electrical Characteristics

VDD = 2.7V, VSS = 0V, VCM = VDD/2, VOUT = VDD/2, RLOAD = Infinite, VSHDNN = VDD, Typical values at TAMB = 25ºC.

Table 4. DC Electrical Characteristics

Symbol

Parameter

Condition

Min

Typ

Max

Unit

TAMB

Operating Temperature Range

-40

+85

ºC

VDD

Supply Voltage Range

Inferred from Power Supply

Rejection Ratio Test

2.7

5.5

V

VOFFSET

Input Offset Voltage

-3

0.6

+3

mV

IBIAS

Input Bias Current

VCM = VSS to VDD

50

1

1. Guaranteed by design.

pA

IOFFSET

Input Offset Current

VCM = VSS to VDD

50

1

pA

RIN

Input Resistance

1000

1

M



VCM

Common Mode Input

Voltage Range

Inferred from Common Mode

Rejection Ratio

1

VSS

VDD

V

CMRR

Common Mode

Rejection Ratio

VSS < VCM < VDD

-45

-70

dB

PSRR

Power Supply Rejection Ratio

VDD = 2.7 to 5.5V

-70

-85

dB

ROUT

Shutdown Output Impedance

VSHDNN = 0V (A-Versions)

130

1



VOUT-SHDNN

Shutdown Output Voltage

VSHDNN = 0V, RLOAD = 2k

 to VDD

(A-Versions)

170

300

mV

AVOL

Large Signal Voltage Gain

VSS + 0.20V < VOUT <

VDD - 0.20V

RLOAD = 100k



85

100

dB

RLOAD = 2k



79

92

RLOAD = 200



69

80

VOUT

Output Voltage Swing

VDD - VOH or

VOL - VSS

RLOAD = 32



350

650

mV

RLOAD = 200



70

120

RLOAD = 2k



920

Output Voltage

VDD - VOH or

VOL - VSS

ILOAD = 10mA,

VDD = 2.7V

55

100

mV

ILOAD = 30mA,

VDD = 5V

100

180

IOUT

Output Source/Sink Current

VDD = 2.7V,

V- = VCM, V+ = VCM±100mV

100

mA

VDD = 5.0V,

V- = VCM, V+ = VCM±100mV

200

IDD

Quiescent Supply Current per

Op Amp Output

VDD = 2.7V, VCM = VDD/2

1.6

3.2

mA

VDD = 5.0V, VCM = VDD/2

2.3

4.6

IDD-SHDNN

Shutdown Supply Current per

Op Amp (A-Versions)

VSHDNN = 0V

VDD = 2.7V

1

2000

1

nA

SHDNN Logic Threshold

(A-Versions)

Shutdown Mode

VSS +

0.3

V

Normal Operation

VDD -

0.3

SHDNN Input Bias Current

VSS < VSHDNN < VDD (A-Versions)

50

1

pA