CS5509-ASZ(2009) 查看數據表（PDF） - Cirrus Logic

零件编号

产品描述 (功能)

比赛名单

CS5509-ASZ
(Rev.:2009)

Single-supply, 16-bit A/D Converter

Cirrus Logic 

CS5509

DYNAMIC CHARACTERISTICS

Parameter

Modulator Sampling Frequency

Output Update Rate (CONV = 1)

Filter Corner Frequency

Settling Time to 1/2 LSB (FS Step)

Symbol

fs

fout

f-3dB

ts

Ratio

fclk/2

fclk/1622

fclk/1928

1/fout

Unit

Hz

Hz

Hz

s

5V DIGITAL CHARACTERISTICS (TA = 25 °C; VA+, VD+ = 5V ±5%; GND = 0) (Notes 2 and 8)

Parameter

High-level Input Voltage

Low-level Input Voltage

High-level Output Voltage

Low-level Output Voiltage

Input Leakage Current

3-State Leakage Current

Digital Output Pin Capacitance

Symbol Min

Typ

XIN

3.5

-

All Pins Except XIN VIH

2.0

-

XIN

-

-

All Pins Except XIN VIL

-

-

(Note 9) VOH (VD+) -1.0 -

Iout = 1.6 mA VOL

-

-

Iin

-

±1

IOZ

-

-

Cout

-

9

Max

Unit

-

V

-

V

1.5

V

0.8

V

-

V

0.4

V

±10

µA

±10

µA

-

pF

Notes: 8. All measurements are performed under static conditions.

9. Iout = -100 µA. This guarantees the ability to drive one TTL load. (VOH = 2.4 V at Iout = -40 µA).

3.3V DIGITAL CHARACTERISTICS (TA = 25 °C; VA+ = 5V ±5%; VD+ = 3.3V ±5%; GND = 0)

(Notes 2 and 8)

Parameter

High-level Input Voltage

Low-level Input Voltage

High-level Output Voltage

Low-level Output Voltage

Input Leakage Current

3-state Leakage Current

Digital Output Pin Capacitance

Symbol Min

Typ

XIN

0.7 VD+

-

All Pins Except XIN VIH 0.6 VD+

-

XIN

-

-

All Pins Except XIN VIL

-

-

(Note 9) VOH (VD+) -0.3 -

Iout = 1.6 mA VOL

-

-

Iin

-

±1

IOZ

-

-

Cout

-

9

Max

Unit

-

V

-

V

0.3 VD+ V

0.16 VD+ V

-

V

0.3

V

±10

µA

±10

µA

-

pF

Specifications are subject to change without notice

DS125F3

3

Share Link: