參數(shù)資料
型號(hào): TDA8702T-T
廠商: NXP SEMICONDUCTORS
元件分類: DAC
英文描述: PARALLEL, 8 BITS INPUT LOADING, 0.065 us SETTLING TIME, 8-BIT DAC, PDSO16
文件頁(yè)數(shù): 16/19頁(yè)
文件大?。?/td> 95K
代理商: TDA8702T-T
1996 Aug 23
6
Philips Semiconductors
Product specication
8-bit video digital-to-analog converter
TDA8702
CHARACTERISTICS
VCCA =V16 V2 = 4.5 V to 5.5 V; VCCD =V13 V6 = 4.5 V to 5.5 V; VCCA VCCD = 0.5 V to +0.5 V; VREF decoupled to
AGND by a 100 nF capacitor; Tamb =0 °C to +70 °C; AGND and DGND shorted together; unless otherwise specied
(typical values measured at VCCA =VCCD = 5 V and Tamb =25 °C).
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply
VCCA
analog supply voltage
4.5
5.0
5.5
V
VCCD
digital supply voltage
4.5
5.0
5.5
V
ICCA
analog supply current
note 1
26
32
mA
ICCD
digital supply current
note 1
23
30
mA
AGND
DGND ground voltage differential
0.1
+0.1
V
Inputs
DIGITAL INPUTS (D7 TO D0) AND CLOCK INPUT (CLK)
VIL
LOW level input voltage
0
0.8
V
VIH
HIGH level input voltage
2.0
VCCD
V
IIL
LOW level input current
VI = 0.4 V
0.3
0.4
mA
IIH
HIGH level input current
VI = 2.7 V
0.01
20
A
fCLK
maximum clock frequency
30
MHz
Outputs (note 2; referenced to VCCA)
VOUT VOUT
full-scale analog output voltages
(peak-to-peak value)
ZL =10k1.45
1.60 1.75 V
ZL =75 0.72
0.80 0.88 V
VOS
analog offset output voltage
code = 0
3
25
mV
VOUT/TC
full-scale analog output voltage
temperature coefcient
200
V/K
VOS/TC
analog offset output voltage
temperature coefcient
20
V/K
B
3 dB analog bandwidth
note 3; fCLK = 30 MHz
150
MHz
Gdiff
differential gain
0.6
%
Φ
diff
differential phase
1
deg
ZO
output impedance
75
Transfer function (fCLK = 30 MHz)
ILE
DC integral linearity error
±1/2
LSB
DLE
DC differential linearity error
±1/2
LSB
相關(guān)PDF資料
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