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參數資料
| 型號： | LTC2283CUP |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | ADC |
| 英文描述： | Dual 12-Bit, 125Msps Low Power 3V ADC; Package: QFN; No of Pins: 64; Temperature Range: 0°C to +70°C |
| 中文描述： | DUAL 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC64 |
| 封裝： | 9 X 9 MM, PLASTIC, MO-220WNJR-5, QFN-64 |
| 文件頁數： | 20/24頁 |
| 文件大?。?/td> | 587K |
| 代理商： | LTC2283CUP |
LTC2283
5
2283fb
The
l denotes the specications which apply over the full operating temperature
range, otherwise specications are at TA = 25°C. (Note 8)
POWER REQUIREMENTS
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VDD
Analog Supply Voltage
(Note 9)
●
2.85
3
3.4
V
OVDD
Output Supply Voltage
(Note 9)
●
0.5
3
3.6
V
IVDD
Supply Current
Both ADCs at fS(MAX)
●
263
305
mA
PDISS
Power Dissipation
Both ADCs at fS(MAX)
●
790
915
mW
PSHDN
Shutdown Power (Each Channel)
SHDN = H, OE = H, No CLK
2
mW
PNAP
Nap Mode Power (Each Channel)
SHDN = H, OE = L, No CLK
15
mW
The
l denotes the specications which apply over the full operating temperature
range, otherwise specications are at TA = 25°C. (Note 4)
TIMING CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
fs
Sampling Frequency
(Note 9)
●
1
125
MHz
tL
CLK Low Time
Duty Cycle Stabilizer Off (Note 7)
Duty Cycle Stabilizer On (Note 7)
●
3.8
3
4
500
ns
tH
CLK High Time
Duty Cycle Stabilizer Off (Note 7)
Duty Cycle Stabilizer On (Note 7)
●
3.8
3
4
500
ns
tAP
Sample-and-Hold Aperture Delay
0
ns
tD
CLK to DATA Delay
CL = 5pF (Note 7)
●
1.4
2.7
5.4
ns
tC
CLK to CLKOUT Delay
CL = 5pF (Note 7)
●
1.4
2.7
5.4
ns
DATA to CLKOUT Skew
(tD – tC) (Note 7)
●
–0.6
0
0.6
ns
tMD
MUX to DATA Delay
CL = 5pF (Note 7)
●
1.4
2.7
5.4
ns
Data Access Time After OE↓
CL = 5pF (Note 7)
●
4.3
10
ns
BUS Relinquish Time
(Note 7)
●
3.3
8.5
ns
Pipeline Latency
5
Cycles
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: All voltage values are with respect to ground with GND and OGND
wired together (unless otherwise noted).
Note 3: When these pin voltages are taken below GND or above VDD, they
will be clamped by internal diodes. This product can handle input currents
of greater than 100mA below GND or above VDD without latchup.
Note 4: VDD = 3V, fSAMPLE = 125MHz, input range = 2VP-P with differential
drive, unless otherwise noted.
Note 5: Integral nonlinearity is dened as the deviation of a code from a
straight line passing through the actual endpoints of the transfer curve.
The deviation is measured from the center of the quantization band.
Note 6: Offset error is the offset voltage measured from –0.5 LSB when
the output code ickers between 0000 0000 0000 and 1111 1111 1111.
Note 7: Guaranteed by design, not subject to test.
Note 8: VDD = 3V, fSAMPLE = 125MHz, input range = 1VP-P with differential
drive. The supply current and power dissipation are the sum total for both
channels with both channels active.
Note 9: Recommended operating conditions.
相關PDF資料 |
PDF描述 |
|---|---|
| LTC2283CUP#TR | Dual 12-Bit, 125Msps Low Power 3V ADC; Package: QFN; No of Pins: 64; Temperature Range: 0°C to +70°C |
| LTC2283IUP#TR | Dual 12-Bit, 125Msps Low Power 3V ADC; Package: QFN; No of Pins: 64; Temperature Range: -40°C to +85°C |
| LTC2284CUP#TR | Dual 14-Bit, 105Msps Low Power 3V ADC; Package: QFN; No of Pins: 64; Temperature Range: 0°C to +70°C |
| LTC2284IUP#TR | Dual 14-Bit, 105Msps Low Power 3V ADC; Package: QFN; No of Pins: 64; Temperature Range: -40°C to +85°C |
| LTC2285CUP | Dual 14-Bit, 125Msps Low Power 3V ADC; Package: QFN; No of Pins: 64; Temperature Range: 0°C to +70°C |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LTC2283CUP#PBF | 功能描述:IC ADC DUAL 12BIT 125MSPS 64QFN RoHS:是 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:- 其它有關文件:TSA1204 View All Specifications 標準包裝:1 系列:- 位數:12 采樣率（每秒）:20M 數據接口:并聯 轉換器數目:2 功率耗散（最大）:155mW 電壓電源:模擬和數字 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-TQFP 供應商設備封裝:48-TQFP（7x7） 包裝:Digi-Reel® 輸入數目和類型:4 個單端，單極；2 個差分，單極 產品目錄頁面:1156 (CN2011-ZH PDF) 其它名稱:497-5435-6 |
| LTC2283CUP#PBF | 制造商:Linear Technology 功能描述:IC, ADC, 12BIT, 125MSPS, QFN-64 |
| LTC2283CUP#TRPBF | 功能描述:IC ADC DUAL 12BIT 125MSPS 64QFN RoHS:是 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:- 標準包裝:1 系列:- 位數:14 采樣率（每秒）:83k 數據接口:串行，并聯 轉換器數目:1 功率耗散（最大）:95mW 電壓電源:雙 ± 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:28-DIP（0.600"，15.24mm） 供應商設備封裝:28-PDIP 包裝:管件 輸入數目和類型:1 個單端，雙極 |
| LTC2283CUP-PBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual 12-Bit, 125Msps Low Power 3V ADC |
| LTC2283CUP-TR | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual 12-Bit, 125Msps Low Power 3V ADC |
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