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参数资料
| 型号： | LTC2202CUK#TRPBF |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | ADC |
| 英文描述： | 16-Bit, 10Msps ADC; Package: QFN; No of Pins: 48; Temperature Range: 0°C to +70°C |
| 中文描述： | 1-CH 16-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC48 |
| 封装： | 7 X 7 MM, LEAD FREE, PLASTIC, MO-220WKKD-2, QFN-48 |
| 文件页数： | 29/32页 |
| 文件大小： | 1450K |
| 代理商： | LTC2202CUK#TRPBF |
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LTC2203/LTC2202
6
22032fd
TIMING CHARACTERISTICS
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 GND, with GND and OGND
shorted (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 = 3.3V, fSAMPLE = 25MHz (LTC2203), 10MHz (LTC2202),
input range = 2.5VP-P with differential drive (PGA = 0), unless otherwise
specied.
Note 5: Integral nonlinearity is dened as the deviation of a code from a
“best t straight line” to the transfer curve. The deviation is measured from
the center of the quantization band.
Note 6: Offset error is the offset voltage measured from –1/2LSB when the
output code ickers between 0000 0000 0000 0000 and 1111 1111 1111
1111 in 2’s complement output mode.
Note 7: Guaranteed by design, not subject to test.
Note 8: Recommended operating conditions.
Note 9: Dynamic current from switched capacitor inputs is large compared
to DC leakage current, and will vary with sample rate.
Note 10: Leakage current will experience transient at power up. Keep
resistance < 1K Ω.
The
l denotes the specications which apply over the full operating temperature
range, otherwise specications are at TA = 25°C. (Note 4)
The
l denotes the specications which apply over the full operating temperature
range, otherwise specications are at TA = 25°C. AIN = –1dBFS. (Note 4)
SYMBOL
PARAMETER
CONDITIONS
MIN
LTC2203
TYP
MAX
MIN
LTC2202
TYP
MAX
UNITS
VDD
Analog Supply Voltage
l 3.135
3.3
3.465
3.135
3.3
3.465
V
PSHDN
Shutdown Power
SHDN = VDD, CLK = VDD
22
mW
OVDD
Output Supply Voltage
l
0.5
3.6
0.5
3.6
V
IVDD
Analog Supply Current
l
66
80
42
50
mA
PDIS
Power Dissipation
l
220
264
140
165
mW
POWER REQUIREMENTS
SYMBOL
PARAMETER
CONDITIONS
MIN
LTC2203
TYP
MAX
MIN
LTC2202
TYP
MAX
UNITS
fS
Sampling Frequency
l
1
25
1
10
MHz
tL
CLK Low Time
Duty Cycle Stabilizer Off
Duty Cycle Stabilizer On
l
18.9
5
20
500
40
5
50
500
ns
tH
CLK High Time
Duty Cycle Stabilizer Off
Duty Cycle Stabilizer On
l
18.9
5
20
500
40
5
50
500
ns
tAP
Sample-and-Hold
Aperture Delay
0.9
ns
tD
CLK to DATA Delay
CL = 5pF (Note 7)
l
1.3
3.1
4.9
1.3
3.1
4.9
ns
tC
CLK to CLKOUT Delay
CL = 5pF (Note 7)
l
1.3
3.1
4.9
1.3
3.1
4.9
ns
tSKEW
DATA to CLKOUT Skew
CL = 5pF (Note 7)
l
–0.6
0
0.6
–0.6
0
0.6
ns
DATA Access Time
Bus Relinquish Time
CL = 5pF (Note 7)
(Note 7)
l
5
15
5
15
ns
Pipeline
Latency
7
Cycles
相关PDF资料 |
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| LTC2202IUK#PBF | 16-Bit, 10Msps ADC; Package: QFN; No of Pins: 48; Temperature Range: -40°C to +85°C |
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| LTC2203IUK#PBF | 16-Bit, 25Msps ADC; Package: QFN; No of Pins: 48; Temperature Range: -40°C to +85°C |
相关代理商/技术参数 |
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|---|---|
| LTC2202IUK | 制造商:Linear Technology 功能描述:ADC Single Pipelined 10Msps 16-bit Parallel 48-Pin QFN EP |
| LTC2202IUK#PBF | 功能描述:IC ADC 16-BIT 10MSPS 48-QFN RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:microPOWER™ 位数:8 采样率（每秒）:1M 数据接口:串行，SPI? 转换器数目:1 功率耗散（最大）:- 电压电源:模拟和数字 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:24-VFQFN 裸露焊盘 供应商设备封装:24-VQFN 裸露焊盘（4x4） 包装:Digi-Reel® 输入数目和类型:8 个单端，单极 产品目录页面:892 (CN2011-ZH PDF) 其它名称:296-25851-6 |
| LTC2202IUK#TRPBF | 功能描述:IC ADC 16-BIT 10MSPS 48-QFN RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:- 位数:14 采样率（每秒）:83k 数据接口:串行，并联 转换器数目:1 功率耗散（最大）:95mW 电压电源:双 ± 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:28-DIP（0.600"，15.24mm） 供应商设备封装:28-PDIP 包装:管件 输入数目和类型:1 个单端，双极 |
| LTC2202UK | 制造商:LINER 制造商全称:Linear Technology 功能描述:16-Bit, 25Msps/10Msps ADCs |
| LTC2203 | 制造商:LINER 制造商全称:Linear Technology 功能描述:16-Bit, 25Msps/10Msps ADCs |
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