I/O

GND

TO INTERNAL

CIRCUITRY

DAC121S101QML

www.ti.com

SNAS410E – MAY 2008 – REVISED MARCH 2013

DAC121S101 Electrical Characteristics Radiation Electrical Characteristics

(1)

48 to 4047.

Sub-

Parameter

Test Conditions

Min

Max

Units

groups

POWER REQUIREMENTS

Normal Mode

5.5 V

325

µA

1

3.6 V

250

µA

1

Normal Mode

5.5 V

300

µA

1

3.6 V

225

µA

1

Normal Mode

5.5 V

275

µA

1

3.6 V

200

µA

1

Supply Current (output

unloaded)

All PD Modes,

5.5 V

125

µA

1

3.6 V

100

µA

1

All PD Modes,

5.5 V

115

µA

1

3.6 V

95

µA

1

All PD Modes,

5.5 V

100

µA

1

3.6 V

100

µA

1

(1)

Pre and post irradiation limits are identical to those listed in the “DC Parameters” and “AC and Timing Characteristics” tables, except as

= +25°C. See Radiation Environments for dose rate and test conditions.

(1)

Parameter

Test Conditions

Min

Max

Units

INL

Integral non-linearity

±2

LBS

ts

Output voltage settling time

±5

µA

±10

µA

±6

µA

±10

µA

±6

µA

±8

µA

±6

µA

Supply Current (output unloaded)

±2

µA

±1

µA

±1

µA

±1

µA

±0.1

µA

±0.1

µA

(1)

These parameters are worse case drift. Deltas are performed at room temperature Post OP Life. All other parameters no Deltas are

required.

Figure 2.

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