Ω;

Stereo operation, L/R toggling at 48 kHz unless otherwise specified.)

Parameter*

Symbol

Min

Typ

Max

Units

Resolution

-

-

16

Bits

Dynamic Performance

Signal-to-(Noise plus Distortion)

VIN =

±FS

(10 Hz to 20 kHz)

VIN = -20dB

(f = 20 kHz)

S/(N+D)

90

70

92

72

-

-

dB

dB

Total Harmonic Distortion

THD

-

0.001

-

%

Dynamic Range

Stereo Mode

Monaural (20 kHz BW)

DR

90

-

92

95

-

-

dB

dB

Idle Channel Noise

-1/2

-

Interchannel Isolation

(Note 1)

88

90

-

dB

Interchannel Mismatch

-0.01

-

dB

dc Accuracy

Full-Scale Error

FSE

-

±4

-LSB

Bipolar Offset Error

BPO

-

±4

-LSB

Analog Input

Aperture Time

-30

-

ns

Aperture Jitter

-

100

-

ps

Input Capacitance

(Note 2)

-

200

-

pF

Power Supplies

Power Supply Current

Positive Analog

(Note 3)

Negative Analog

(SLEEP High)

Positive Digital

Negative Digital

-

-

-

-

18

-18

8

-8

23

-23

12

-12

mA

mA

mA

mA

Power Dissipation

(SLEEP High)

(Notes 3, 4)

(SLEEP Low)

-

-

260

1

350

-

mW

mW

Power Supply Rejection

Positive Supplies

(Note 5)

Negative Supplies

PSR

-

-

84

84

-

-

dB

dB

Notes:

1. One input grounded; dc to 20kHz, Full Scale input on the other channel.

Guaranteed by characterization.

2. Applies only in the track mode. When converting or calibrating, input capacitance will typically

be 10 pF.

3. All outputs unloaded. All inputs CMOS levels.

4. Power dissipation in sleep mode applies with no master clock applied (CLKIN high or low).

5. With 300mV p-p, 1kHz ripple applied to each supply separately. A plot of typical power supply

rejection appears in the

* Refer to

Specifications are subject to change without notice.

CS5126

2

DS32F1