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參數資料
| 型號： | ADV7125JST330 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | DAC |
| 英文描述： | CMOS, 330 MHz Triple 8-Bit High Speed Video DAC |
| 中文描述： | PARALLEL, 8 BITS INPUT LOADING, 8-BIT DAC, PQFP48 |
| 封裝： | 1.40 MM, PLASTIC, MS-026BBC, LQFP-48 |
| 文件頁數： | 3/12頁 |
| 文件大小： | 264K |
| 代理商： | ADV7125JST330 |
REV. 0
ADV7125
–3–
3.3 V ELECTRICAL CHARACTERISTICS
1
Parameter
Min
Typ
Max
Unit
Test Conditions
2
STATIC PERFORMANCE
Resolution (Each DAC)
Integral Nonlinearity (BSL)
Differential Nonlinearity
8
+1
+1
Bits
LSB
LSB
R
SET
= 680
R
SET
= 680
R
SET
= 680
–1
–1
±
0.5
±
0.25
DIGITAL AND CONTROL INPUTS
Input High Voltage, V
IH
Input Low Voltage, V
IL
Input Current, I
IN
PSAVE Pull-Up Current
Input Capacitance, C
IN
ANALOG OUTPUTS
Output Current
Output Current
DAC-to-DAC Matching
Output Compliance Range, V
OC
Output Impedance, R
OUT
Output Capacitance, C
OUT
Offset Error
Gain Error
3
2.0
V
V
μ
A
μ
A
pF
0.8
–1
+1
V
IN
= 0.0 V or V
DD
20
10
2.0
2.0
26.5
18.5
mA
mA
%
V
k
pF
% FSR
% FSR
Green DAC, Sync = High
R/G/B DAC, Sync = Low
1.0
0
1.4
70
10
0
0
0
Tested with DAC Output = 0 V
FSR = 18.62 mA
VOLTAGE REFERENCE (Ext.)
Reference Range, V
REF
VOLTAGE REFERENCE (Int.)
Reference Range, V
REF
POWER DISSIPATION
Digital Supply Current
4
Digital Supply Current
4
Digital Supply Current
4
Digital Supply Current
4
Analog Supply Current
Analog Supply Current
Standby Supply Current
1.12
1.235
1.35
V
1.235
V
2.2
6.5
11
16
67
8
2.1
5.0
12.0
15
mA
mA
mA
mA
mA
mA
mA
f
CLK
= 50 MHz
f
CLK
= 140 MHz
f
CLK
= 240 MHz
f
CLK
= 330 MHz
R
SET
= 560
R
SET
= 4933
PSAVE = Low, Digital, and Control
Inputs at V
DD
72
5.0
Power Supply Rejection Ratio
0.1
0.5
%/%
NOTES
1
These max/min specifications are guaranteed by characterization in the 3.0 V to 3.6 V range.
2
Temperature range T
MIN
to T
MAX
: –40
°
C to +85
°
C at 50 MHz and 140 MHz, 0
°
C to +70
°
C at 240 MHz and 330 MHz.
3
Gain error = (Measured (FSC)/Ideal (FSC) –1)
×
100), where Ideal = V
REF
/R
SET
×
K
×
(FFH)
×
4 and K = 7.9896.
4
Digital supply is measured with continuous clock with data input corresponding to a ramp pattern and with an input level at 0 V and V
DD
.
Specifications subject to change without notice.
(V
AA
= 3.0 V to 3.6 V, V
REF
= 1.235 V, R
SET
= 560 , C
L
= 10 pF. All specifications
T
MIN
to T
MAX2
, unless otherwise noted, T
J MAX
= 110 C.)
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| ADV7125JSTZ240 | 功能描述:IC DAC VIDEO 3-CH 240MHZ 48LQFP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 數模轉換器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:50 系列:- 設置時間:4µs 位數:12 數據接口:串行 轉換器數目:2 電壓電源:單電源 功率耗散（最大）:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應商設備封裝:8-uMAX 包裝:管件 輸出數目和類型:2 電壓，單極 采樣率（每秒）:* 產品目錄頁面:1398 (CN2011-ZH PDF) |
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| ADV7125KST140 | 制造商:Analog Devices 功能描述:DAC 3-CH Segment 8-bit 48-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:8-BITTRIPLE HS VIDEO DAC (50-330MHZ)I.C. - Bulk 制造商:Analog Devices 功能描述:IC 8-BIT VIDEO DAC |
| ADV7125KST50 | 制造商:Analog Devices 功能描述:DAC 3-CH Segment 8-bit 48-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:8-BITTRIPLE HS VIDEO DAC (50-330MHZ)I.C. - Bulk 制造商:Analog Devices 功能描述:IC 8-BIT VIDEO DAC |
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