參數(shù)資料
型號(hào): SAA7707H
廠(chǎng)商: NXP SEMICONDUCTORS
元件分類(lèi): 數(shù)字信號(hào)處理
英文描述: Shaft; Style: 1 - light; Applicable Model: LE-P / LEL-W
中文描述: 0-BIT, 36.86 MHz, OTHER DSP, PQFP80
封裝: 14 X 20 MM, 2.80 MM HEIGHT, PLASTIC, SOT-318-2, QFP-80
文件頁(yè)數(shù): 28/48頁(yè)
文件大?。?/td> 244K
代理商: SAA7707H
1997 May 30
28
Philips Semiconductors
Preliminary specification
Car radio Digital Signal Processor (CDSP)
SAA7707H
Analog part
A
NALOG INPUTS
: V
DDA1
= 5 V; T
amb
= 25
°
C
V
DDA1
analog supply voltage
for ADC
V
refMPX
common mode
reference voltage MPX
ADC pin 70
V
refRDS
common mode
reference voltage RDS
ADC pin 80
Z
O
output impedance at pins
70 and 80
V
DACPM
positive reference
voltage for MPX ADC
and RDS ADC
I
VDACPM
positive reference current
for MPX ADC
V
DACNM
negative reference
voltage for MPX ADC
and RDS ADC
I
VDACNM
negative reference
current MPX ADC
V
DACNL
negative reference
voltage level A/D
I
VDACNL
negative reference
current for level ADC
V
IosMPX
input offset voltage MPX
V
IosRDS
input offset voltage RDS
A
NALOG OUTPUTS
: V
DDD
= V
DDA
= V
DDO
= 5 V; T
amb
= 25
°
C
V
DDD1
digital supply voltage for
upsample filter and
digital DAC
V
DDA1
analog supply voltage
for DAC
V
DDO
operational amplifier
supply voltage
V
ref
input voltage on pin 20
4.75
5.0
5.5
V
with respect to
pins 68 and 69
0.47V
DDA1
0.5V
DDA1
0.53V
DDA1
V
with respect to
pins 68 and 69
0.47V
DDA1
0.5V
DDA1
0.53V
DDA1
V
600
4.75
5.0
5.5
V
20
μ
A
0.3
0
+0.3
V
20
μ
A
0.3
0
+0.3
V
5
μ
A
140
140
mV
mV
4.75
5.0
5.5
V
4.75
5.0
5.5
V
4.75
5.0
5.5
V
with respect to
pins 14 and 15
0.47V
DDO
0.5V
DDO
0.53V
DDO
V
Z
15-20
impedance between
pins 15 and 20
impedance between
pins 14 and 20
input voltage on pin 13
12
18
25
k
Z
14-20
12
18
25
k
V
13
with respect to
pins 14 and 15
0.46V
DDA
0.5V
DDA
0.54V
DDA
V
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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