7.5 Electrical Characteristics (continued)

Limits apply over the junction temperature (TJ) range of –40°C to 150°C, unless otherwise stated. Minimum and maximum

limits are specified through test, design or statistical correlation. Typical values represent the most likely parametric norm at

TJ = 25°C, and are provided for reference purposes only. Unless otherwise stated, the following conditions apply: VVDD = 12

V(1).

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

AMPLIFIER

ADC

DC gain

53

58

62

dB

FBW

Unity gain bandwidth(2)

113

MHz

FBW

40 dB bandwidth

1

MHz

VOFST

COMP1 offset voltage

2

V

VINJ-MAX

Maximum output voltage for linear

operation

10% drop in gain

VVDD – 2

V

VINJ-MIN

Minimum output voltage for linear

operation

10% drop in gain

2

V

IINJ-MAX-OP

INJ current at linearity limits

VINJ = VVDD – 2 V

80

mA

VINJ = VIGND + 2 V

–80

mA

PSRR

PSRR10

8 V ≤ VVDD ≤ 16 V, See recommended

feedback network, 10 kHz

0

dB

PSRR100

8 V ≤ VVDD ≤ 16 V, See recommended

feedback network, 100 kHz

6

STARTUP

tW

Startup delay

Period from VDD = EN applied until

output valid

43

ms

tSU

EN high to valid output

12

ms

tSD

EN low to stop output signal

55

µs

THERMAL SHUTDOWN

TJ-SHD

Thermal shutdown threshold(2)

Temperature rising

175

°C

TJ-HYS

Thermal shutdown hysteresis(2)

20

°C

(1)

MIN and MAX limits are 100% production tested at 25ºC unless otherwise specified. Limits over the operating temperature range

verified through correlation using Statistical Quality Control (SQC) methods. Limits are used to calculate Average Outgoing Quality

Level (AOQL).

(2)

Parameter specified by design, statistical analysis and production testing of correlated parameters.

7.6 System Characteristics

The following specifications apply only to the typical applications circuit, with nominal component values. Specifications in the

typical (TYP) column apply to TJ = 25°C and VVDD = 12 V only. Specifications in the minimum (MIN) and maximum (MAX)

columns apply to the case of typical components over the temperature range of TJ = –40°C to 150°C. These specifications

are not ensured by production testing.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

SUPPLY

ISUPPLY

Input supply current with INJ loaded

15

mA

TPSF12C3

SNVSCB8 – MARCH 2023

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