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參數資料
| 型號： | UDA1309H |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 模擬信號調理 |
| 英文描述： | Low-power stereo bitstream ADC/DAC(低功耗立體聲位流ADC/DAC) |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PQFP44 |
| 封裝： | PLASTIC, QFP-44 |
| 文件頁數： | 12/24頁 |
| 文件大?。?/td> | 150K |
| 代理商： | UDA1309H |
1998 Jan 06
12
Philips Semiconductors
Product specification
Low-power stereo bitstream ADC/DAC
UDA1309H
CHARACTERISTICS
V
DDD
= V
DDA
= V
DDO
= V
DDD(F)
= 5 V; V
SSD
= V
SSA
= V
SSO
= V
SSD(F)
= 0 V; T
amb
= 25
°
C; full scale sine wave input;
mode 1; f
i
= 1 kHz; 16-bit input data; conversion rate = 44.1 kHz; measurement bandwidth = 10 Hz to 20 kHz; unless
otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply
V
DDA(AD)
ADC analog supply
voltage (pin 8)
DAC analog supply
voltage (pin 25)
operational amplifiers
supply voltage (pin 19)
ADC/DAC digital supply
voltage (pin 28)
digital filters supply voltage
(pin 34)
ADC analog supply current
(pin 8)
4.5
5.0
5.5
V
V
DDA(DA)
4.5
5.0
5.5
V
V
DDO
4.5
5.0
5.5
V
V
DDD
4.5
5.0
5.5
V
V
DDD(F)
4.5
5.0
5.5
V
I
DDA(AD)
9
0.8
4.5
1.1
14
5.5
7.5
0
0.2
13.5
1.2
6.8
2.0
21
8.3
11.3
0.5
mA
mA
mA
mA
mA
mA
mA
mA
mA
ADC power-down
I
DDA(DA)
DAC analog supply current
(pin 25)
DAC power-down
I
DDO
operational amplifiers
supply current (pin 19)
DAC power-down
ADC power-down
ADC/DAC power-down
I
DDD
ADC/DAC digital supply
current (pin 28)
digital filters supply current
(pin 34)
I
DDD(F)
24
17
8
36
26
12
100
mA
mA
mA
μ
A
DAC power-down
ADC power-down
I
DDD(F)q
digital filters quiescent
current
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