- 您现在的位置：买卖IC网 > PDF目录179917 > LTC1402IGN#TRPBF (LINEAR TECHNOLOGY CORP) Serial 12-Bit, 2.2Msps Sampling ADC with Shutdown; Package: SSOP; No of Pins: 16; Temperature Range: -40°C to +85°C PDF资料下载
参数资料
| 型号： | LTC1402IGN#TRPBF |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | ADC |
| 英文描述： | Serial 12-Bit, 2.2Msps Sampling ADC with Shutdown; Package: SSOP; No of Pins: 16; Temperature Range: -40°C to +85°C |
| 中文描述： | 1-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO16 |
| 封装： | 0.150 INCH, PLASTIC, SSOP-16 |
| 文件页数： | 20/24页 |
| 文件大小： | 280K |
| 代理商： | LTC1402IGN#TRPBF |
5
LTC1402
Note 12: The absolute voltage at AIN+ and AIN– must be within this range.
Note 13: If less than 7.3ns is allowed, the output data will appear one
clock cycle later. It is best for CONV to rise half a clock before SCK, when
running the clock at rated speed.
Note 14: Not the same as aperture delay. Aperture delay is smaller (2.6ns)
because the 0.8ns delay through the sample-and-hold is subtracted from
the CONV to Hold mode delay.
Note 15: The rising edge of SCK is guaranteed to catch the data coming
out into a storage latch.
ELECTRICAL CHARACTERISTICS
Note 16: The time period for acquiring the input signal is started by the
14th rising clock and it is ended by the rising edge of convert.
Note 17: The internal reference settles in 2ms after it wakes up from Sleep
mode with one or more cycles at SCK and a 10
F capacitive load. The
Sleep mode resets the REFREADY bit in the DOUT sequence. The
REFREADY bit goes high again 10ms after the VREF has stopped slewing in
wake up. This ensures valid REFREADY bit operation even with higher load
capacitances at VREF.
Note 18: The full power bandwidth is the frequency where the output code
swing drops to 2828LSBs with a 4VP-P input sine wave.
TYPICAL PERFOR A CE CHARACTERISTICS
UW
ENOBs and SINAD
vs Input Frequency (Bipolar)
SNR vs Input Frequency (Bipolar)
ENOBs and SINAD
vs Input Frequency (Unipolar)
SNR vs Input Frequency (Unipolar)
(Bipolar Mode Plots Run with Dual
±5V Supplies.
Unipolar Mode Plots Run with a Single 5V Supply. VDD = 5V, VSS = – 5V for Bipolar, VDD = 5V, VSS = 0V for Unipolar), TA = 25°C.
INPUT FREQUENCY (Hz)
104
105
106
107
4
EFFECTIVE
NUMBER
OF
BITS
SIGNAL-TO-NOISE
+
DISTORTION
(dB)
6
8
1401 G01
2
0
12
10
3
5
7
1
11
9
26
38
50
14
2
74
62
20
32
44
8
68
56
fSAMPLE = 2.22MHz
INPUT FREQUENCY (Hz)
104
105
106
107
–80
THD,
SFDR,
2ND
3RD
(dB)
–60
–40
1401 G02
–100
–120
0
–20
–90
–70
–50
–110
–10
–30
THD
SFDR
2ND
3RD
fSAMPLE = 2.22MHz
INPUT FREQUENCY (Hz)
104
105
106
107
–50
SNR
(dB) –38
–26
1401 G03
–62
–74
–2
–14
–56
–44
–32
–68
–8
–20
fSAMPLE = 2.22MHz
INPUT FREQUENCY (Hz)
104
105
106
107
4
EFFECTIVE
NUMBER
OF
BITS
SIGNAL-TO-NOISE
+
DISTORTION
(dB)
6
8
1401 G04
2
0
12
10
3
5
7
1
11
9
26
38
50
14
2
74
62
20
32
44
8
68
56
fSAMPLE = 2.22MHz
INPUT FREQUENCY (Hz)
104
105
106
107
–80
THD,
SFDR,
2ND
3RD
(dB)
–60
–40
1401 G05
–100
–120
0
–20
–90
–70
–50
–110
–10
–30
THD
SFDR
2ND
3RD
fSAMPLE = 2.22MHz
INPUT FREQUENCY (Hz)
104
105
106
107
–50
SNR
(dB) –38
–26
1401 G06
–62
–74
–2
–14
–56
–44
–32
–68
–8
–20
fSAMPLE = 2.22MHz
5 Harmonic THD, 2nd, 3rd and
SFDR vs Input Frequency
(Bipolar)
5 Harmonic THD, 2nd, 3rd and
SFDR vs Input Frequency
(Unipolar)
相关PDF资料 |
PDF描述 |
|---|---|
| LTC1403ACMSE-1#PBF | Serial 12-Bit, 2.8Msps Sampling ADCs with Shutdown; Package: MSOP; No of Pins: 10; Temperature Range: 0°C to +70°C |
| LTC1403ACMSE-1#TRPBF | Serial 12-Bit, 2.8Msps Sampling ADCs with Shutdown; Package: MSOP; No of Pins: 10; Temperature Range: 0°C to +70°C |
| LTC1403AIMSE-1#PBF | Serial 12-Bit, 2.8Msps Sampling ADCs with Shutdown; Package: MSOP; No of Pins: 10; Temperature Range: -40°C to +85°C |
| LTC1403AIMSE-1#TRPBF | Serial 12-Bit, 2.8Msps Sampling ADCs with Shutdown; Package: MSOP; No of Pins: 10; Temperature Range: -40°C to +85°C |
| LTC1403CMSE-1#PBF | Serial 12-Bit, 2.8Msps Sampling ADCs with Shutdown; Package: MSOP; No of Pins: 10; Temperature Range: 0°C to +70°C |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC1403ACMSE | 功能描述:IC ADC 14BIT 2.8MSPS DIFF 10MSOP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1,000 系列:- 位数:16 采样率（每秒）:45k 数据接口:串行 转换器数目:2 功率耗散（最大）:315mW 电压电源:模拟和数字 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC W 包装:带卷 (TR) 输入数目和类型:2 个单端，单极 |
| LTC1403ACMSE#PBF | 功能描述:IC ADC 14BIT 2.8MSPS 10-MSOP 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 |
| LTC1403ACMSE#PBF | 制造商:Linear Technology 功能描述:ADC, 14BIT, 2.8MSPS, MSOP-10 |
| LTC1403ACMSE#TR | 功能描述:IC ADC 14BIT 2.8MSPS DIFF 10MSOP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1,000 系列:- 位数:16 采样率（每秒）:45k 数据接口:串行 转换器数目:2 功率耗散（最大）:315mW 电压电源:模拟和数字 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC W 包装:带卷 (TR) 输入数目和类型:2 个单端，单极 |
| LTC1403ACMSE#TRPBF | 功能描述:IC ADC 14BIT 2.8MSPS DIFF 10MSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1,000 系列:- 位数:16 采样率（每秒）:45k 数据接口:串行 转换器数目:2 功率耗散（最大）:315mW 电压电源:模拟和数字 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC W 包装:带卷 (TR) 输入数目和类型:2 个单端，单极 |
发布紧急采购，3分钟左右您将得到回复。