STATIC PERFORMANCE3
參數(shù)資料
型號(hào): ADV7172KSTZ-REEL
廠(chǎng)商: Analog Devices Inc
文件頁(yè)數(shù): 34/60頁(yè)
文件大?。?/td> 0K
描述: IC DAC VIDEO NTSC 6-CH 48-LQFP
標(biāo)準(zhǔn)包裝: 1
類(lèi)型: 視頻編碼器
應(yīng)用: 多媒體
電壓 - 電源,模擬: 4.75 V ~ 5.25 V
安裝類(lèi)型: 表面貼裝
封裝/外殼: 48-LQFP
供應(yīng)商設(shè)備封裝: 48-LQFP(7x7)
包裝: 標(biāo)準(zhǔn)包裝
其它名稱(chēng): ADV7172KSTZ-REELDKR
REV. B
–4–
ADV7172/ADV7173–SPECIFICATIONS
Parameter
Test Conditions
1
Min
Typ
Max
Unit
STATIC PERFORMANCE3
Resolution (Each DAC)
10
Bits
Accuracy (Each DAC)
Integral Nonlinearity
1.0
LSB
Differential Nonlinearity
Guaranteed Monotonic
1.0
LSB
DIGITAL INPUTS
3
Input High Voltage, VINH
2V
Input Low Voltage, VINL
0.8
V
Input Current, IIN
VIN = 0.4 V or 2.4 V
±1
A
Input Capacitance, CIN
10
pF
DIGITAL OUTPUTS
3
Output High Voltage, VOH
ISOURCE = 400
A
2.4
V
Output Low Voltage, VOL
ISINK = 3.2 mA
0.4
V
Three-State Leakage Current
10
A
Three-State Output Capacitance
10
pF
ANALOG OUTPUTS
3
Output Current (DACs A, B, C)
4
RSET1 = 150
, RL = 37.5
34.7
mA
Output Current (DACs A, B, C)5
RSET1 = 1041
, R
L = 262.5
5mA
Output Current (DACs D, E, F)
6
RSET2 = 600
, RL = 150
8.66
mA
Output Current (DACs D, E, F)
5
RSET2 = 1041
, RL = 262.5
5mA
DAC-to-DAC Matching (DACs A, B, C)3
1
4.0
%
DAC-to-DAC Matching (DACs D, E, F)
3
1
4.0
%
Output Compliance, VOC
1.4
V
Output Impedance, ROUT
30
k
Output Capacitance, COUT
IOUT = 0 mA
30
pF
POWER REQUIREMENTS
3, 7
VAA
3.0
3.3
3.6
V
Normal Power Mode
IDAC (max)
8, 9
RSET1,2 = 600
58
65
mA
IDAC (min)
8
RSET1,2 = 1041
30
mA
ICCT
10
40
mA
Sleep Mode
IDAC
11
0.1
A
ICCT
12
0.1
A
Power Supply Rejection Ratio
COMP = 0.1
F
0.01
%/%
NOTES
1The max/min specifications are guaranteed over this range. The max/min values are typical over 3.0 V to 3.6 V.
2Temperature range T
MIN to TMAX: 0
°C to 70°C.
3Guaranteed by characterization.
4Full drive into 75
doubly terminated load.
5Minimum drive current (used with buffered/scaled output load).
6Full Drive into 150
load.
7Power measurements are taken with Clock Frequency = 27 MHz. Max T
J = 110
°C.
8I
DAC is the total current (“min” corresponds to 5 mA output per DAC, “max” corresponds to 8.66 mA output per DAC ) to drive DACs A, B, C, D, E, F. Turning off
individual DACs reduces IDAC correspondingly, also DACs A, B, C can be configured to output a max current of 37 mA.
9DACs A, B, C can output 35 mA typically at 3.3 V (R
SET = 150
and R
L = 37.5
), optimum performance obtained at 18 mA DAC Current (R
SET = 300
and
RL = 75
).
10I
CCT (Circuit Current) is the continuous current required to drive the device.
11Total DAC current in Sleep Mode.
12Total continuous current during Sleep Mode.
Specifications subject to change without notice.
3.3 V SPECIFICATIONS
(VAA = 3.0 V–3.6 V
1, V
REF = 1.235 V, RSET1,2 = 600
unless otherwise noted. All specifications TMIN to TMAX
2
unless otherwise noted.)
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