CS5101A CS5102A

4

DS45F6

1. CHARACTERISTICS & SPECIFICATIONS

ANALOG CHARACTERISTICS, CS5101A

(TA = TMIN to TMAX; VA+, VD+ = 5V; VA-, VD- = -5V; VREF = 4.5V; Full-scale Input sine wave, 1 kHz; CLKIN = 8 MHz; fs =

100 kSps; Bipolar Mode; FRN Mode; AIN1 and AIN2 tied together, each channel tested separately; Analog Source Impedance

= 50

Ω with 1000 pF to AGND unless otherwise specified)

2. Total drift over specified temperature range after calibration at power-up, at 25

3. Minimum resolution for which no missing codes is guaranteed over the specified temperature range.

4. Wideband noise aliased into the baseband, referred to the input.

* Refer to Parameter Definitions (immediately following the pin descriptions at the end of this data sheet.

Parameter*

CS5101A-J

CS5101A-B

Unit

Min

Typ

Max

Min

Typ

Max

Specified Temperature Range

0 to +70

-40 to +85

ºC

Accuracy

Linearity Error

-J

(Note 1)

-B

Drift (Note 2)

-

-

-

0.002

0.001

±¼

0.003

0.002

-

-

-

-

0.002

0.001

±¼

0.003

0.002

-

%FS

%FS

∆LSB

Differential Linearity

(Note 3)

16

--

16

--

Bits

Full-scale Error

-J

(Note 1)

-B

Drift (Note 2)

-

-

-

±1

±1

±1

±4

±3

-

-

-

-

±1

±1

±1

±4

±3

-

LSB

LSB

∆LSB

Unipolar Offset

-J

(Note 1)

-B

Drift (Note 2)

-

-

-

±2

±2

±1

±5

±4

-

-

-

-

±2

±2

±1

±5

±4

-

LSB

LSB

∆LSB

Bipolar Offset

-J

(Note 1)

-B

Drift (Note 2)

-

-

-

±2

±2

±1

±5

±3

-

-

-

-

±2

±2

±2

±5

±3

-

LSB

LSB

∆LSB

Bipolar Negative Full-scale Error

-J

(Note 1)

-B

Drift (Note 2)

-

-

-

±1

±1

±1

±4

±3

-

-

-

-

±1

±1

±1

±4

±3

-

LSB

LSB

∆LSB

Dynamic Performance (Bipolar Mode)

Peak Harmonic or Spurious Noise

(Note 1)

1-kHz Input

-J

-B

12-kHz Input

-J

-B

96

98

85

85

100

102

88

91

-

-

-

-

96

98

85

85

100

102

88

91

-

-

-

-

dB

dB

dB

dB

Total Harmonic Distortion

-J

-B

-

-

0.002

0.001

-

-

-

-

0.002

0.001

-

-

%

%

Signal-to-Noise Ratio

(Note 1)

0 dB Input

-J

-B

-60 dB Input

-J

-B

87

90

-

-

90

92

30

32

-

-

-

-

87

90

-

-

90

92

30

32

-

-

-

-

dB

dB

dB

dB

Noise

(Note 4)

Unipolar Mode

Bipolar Mode

-

-

35

70

-

-

-

-

35

70

-

-