900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






AKM

AD5354 Datasheet Preview

AD5354 Datasheet

Low Power 20bit

No Preview Available !

ASAHI KASEI
[AK5354]
AK5354
Low Power 20bit ∆Σ ADC with PGA
FEATURES
The AK5354 is a low voltage 20bit A/D converter for digital audio system. The AK5354 also includes
Analog input PGA, therefore is suitable for microphone application and etc. As digital power supply of the
AK5354 corresponds to 1.8V, the interface with microprocessor can operate at low voltage. Analog signal
input of the AK5354 is single-ended, therefore, any external filters are not required. As the package is
16pin TSSOP, the AK5354 is a suitable for minimizing system.
FEATURES
1. Resolution : 20bits
2. Recording Functions
2-Stereo Inputs Selector
Analog Input PGA
Monaural Mixing
Digital HPF for DC-offset cancellation (fc=3.4Hz@fs=44.1kHz)
3. ADC Characteristics
Input Level : 1.5Vpp@VA=2.5V (= 0.6 x VA)
S/(N+D) : 84dB
DR, S/N : 89dB
4. 3-wire Serial Control I/F
5. Master Clock : 256fs/384fs
6. Audio Data Format : MSB First, 2’s compliment
20bit MSB justified or I2S
8. Power Supply
VA : 2.1 3.3V (typ. 2.5V)
VD : 1.8 3.3V (typ. 2.5V)
9. Power Supply Current
IPGA + ADC : 7mA
10. Ta = -40 85°C
11. Package : 16pin TSSOP
LIN1
LIN2
RIN1
RIN2
VCOM
VA
VSS
IPGA
ADC
HPF
Audio I/F
Controller
Control Register I/F
Clock Divider
LRCK
BCLK
SDTO
VD
PDN
CSN CCLK CDTI
MCLK
MS0054-E-02
-1-
2004/12




AKM

AD5354 Datasheet Preview

AD5354 Datasheet

Low Power 20bit

No Preview Available !

ASAHI KASEI
„ Ordering Guide
AK5354VT
AKD5354
„ Pin Layout
-40 +85°C
16pin TSSOP (0.65mm pitch)
Evaluation Board for AK5354
LIN1
1
16 PDN
RIN1
2
15 CSN
LIN2
3
14 CCLK
RIN2
4 Top View 13 CDTI
VCOM
5
12 LRCK
VSS
6
11 MCLK
VA 7
10 BCLK
VD 8
9 SDTO
PIN/FUNCTION
No. Pin Name
1 LIN1
2 RIN1
3 LIN2
4 RIN2
5 VCOM
6 VSS
7 VA
8 VD
9 SDTO
10 BCLK
11 MCLK
12 LRCK
13 CDTI
14 CCLK
15 CSN
16 PDN
I/O Function
I Lch #1 Input Pin
I Rch #1 Input Pin
I Lch #2 Input Pin
I Rch #2 Input Pin
O ADC Common Voltage Output Pin
- Ground Pin
- Analog Power Supply Pin, +2.5V
- Digital Power Supply Pin, +2.5V
O Audio Serial Data Output Pin
I Audio Serial Data Clock Pin
I Master Clock Input Pin
I Input/Output Channel Clock Pin
I Control Data Input Pin
I Control Clock Input Pin
I Chip Select Pin
Reset & Power Down Pin
I “L” : Reset & Power down
“H” : Normal operation
Note: All digital input pins should not be left floating.
[AK5354]
MS0054-E-02
-2-
2004/12


Part Number AD5354
Description Low Power 20bit
Maker AKM
PDF Download

AD5354 Datasheet PDF






Similar Datasheet

1 AD535 ANALOG DIVIDER
Analog Devices
2 AD53500 High Speed/ High Current Capability Pin Driver
Analog Devices
3 AD53508 PPMU Circuit
Analog Devices
4 AD53509 High-Performance Driver/Comparator Active Load on a Single Chip
Analog Devices
5 AD53513 Quad Ultrahigh-Speed Pin Driver with High-Z and VTERM Modes
Analog Devices
6 AD53522 High Speed Dual Pin Electronic
Analog Devices
7 AD5354 Low Power 20bit
AKM





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy