SM5877AM Просмотр технического описания (PDF) - Nippon Precision Circuits

Номер в каталоге

Компоненты Описание

производитель

SM5877AM

3rd-order Σ∆, 2-channel D/A Converter

Nippon Precision Circuits  

SM5877AM

Low-voltage: DVSS = AVSS = XVSS = 0 V, AVDD = AVDDL = AVDDR

Parameter

Supply voltage range

Supply voltage variation

Operating temperature range

Symbol

DVDD, AVDD, XVDD

DVDD − XVDD,

DVDD − AVDD,

XVDD − AVDD,

DVSS − XVSS,

DVSS − AVSS,

XVSS − AVSS

Topr

Rating

2.7 to 4.5

±0.1

−20 to 70

Unit

V

V

°C

DC Electrical Characteristics

Normal-voltage: DVSS = AVSS = XVSS = 0 V, DVDD = AVDD = XVDD = 4.5 to 5.5 V, AVDD = AVDDL =

AVDDR, Ta = −40 to 85 °C

Parameter

DVDD digital supply current1

XVDD system clock supply

current1

AVDD analog supply current1

XTI HIGH-level input voltage

XTI LOW-level input voltage

XTI AC-coupled input voltage

HIGH-level input voltage3

LOW-level input voltage3

HIGH-level output voltage4

LOW-level output voltage4

CKO HIGH-level output voltage

Symbol

IDDD

IDDX

IDDA2

VIH1

VIL1

VINAC

VIH2

VIL2

VOHA

VOLA

VOHC

Condition

Clock input

Clock input

IOH = −1 mA

IOL = 1 mA

IOH = −1 mA

Rating

min

typ

–

15

–

2

–

4

0.7XVDD

–

–

–

0.3XVDD

–

2.4

–

–

–

AVDD −

0.4

–

–

–

DVDD −

0.4

–

CKO LOW-level output voltage

XTI HIGH-level input current

XTI LOW-level input current

LOW-level input current4

Input leakage current4

VOLC

IIH1

IIL1

IIL2

ILH

IOL = 1 mA

VIN = XVDD

VIN = 0 V

VIN = 0 V

VIN = DVDD

–

–

–

12

–

12

–

12

–

–

1. DVDD = AVDD = XVDD = 5 V, DS = 5 V (double speed), XTI clock input frequency fXTI = 16.9344 MHz, no output load.

2. IDDA is the total current.

3. Pins MUTE, DEEM, BCKI, DI, LRCI, TSTN, DS, RSTN, MODE and ATCK.

4. Pins TO1 and MUTEO.

max

25

5

8

–

0.3XVDD

–

–

0.5

–

0.4

–

0.4

25

25

25

1.0

Unit

mA

mA

mA

V

V

Vp-p

V

V

V

V

V

V

µA

µA

µA

µA

NIPPON PRECISION CIRCUITS—4

Share Link: