型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MAX1295 | 265ksps, 3V, 6-/2-Channel, 12-Bit ADCs with 2.5V Reference and Parallel Interface General Description The MAX1295/MAX1297 low-power, 12-bit analog-todigital converters (ADCs) feature a successive-approximation ADC, automatic power-down, fast wake-up (2µs), an on-chip clock, +2.5V internal reference, and a high-speed 12-bit parallel interface. They operate with a single +2.7V t 文件:228.84 Kbytes 页数:20 Pages | Maxim 美信 | Maxim | |
MAX1295 | 265ksps、+3V、6/2通道、12位ADC,带有+2.5V电压基准及并行接口 MAX1295/MAX1297低功耗、12位模数转换器(ADC)是一款逐次逼近型ADC,具有自动关断、快速唤醒(2µs)功能,提供片内时钟、+2.5V内部基准电压源,以及一个高速、12位并行接口。它们采用+2.7V至+3.6V单模拟电源供电。\n\n 在265ksps的最大采样速率下功耗仅为5.4mW。MAX1295/MAX1297具有两种软件可选的关断模式,因此可在两次转换之间关断;访问并行接口即可使其恢复正常工作。通过在两次转换之间关断,可以在较低的采样速率下将电源电流降至10µA以下。\n\n 两款器件均提供软件可配置的模拟输入,用于单极性/双极性和单端/伪差分工作模 • 12位分辨率,±0.5 LSB线性度\n\n• +3V单电源供电\n\n• +2.5V内部基准电压源\n\n• 软件可配置的模拟输入多路复用器\n• 6通道单端/3通道伪差分(MAX1295)\n\n• 2通道单端/1通道伪差分(MAX1297)\n\n\n\n\n• 软件可配置的单极/双极模拟输入\n\n• 低电流\n• 1.9mA (265ksps)\n\n• 1.0mA (100ksps)\n\n• 400µA (10ksps)\n\n• 2µA(关断)\n\n\n\n\n• 内部3MHz全功率带宽采样/保持\n\n• 并行12位接口\n\n• 小尺寸\n• 28引脚QSOP (MA; | ADI 亚德诺 | ADI | |
265ksps, 3V, 6-/2-Channel, 12-Bit ADCs with 2.5V Reference and Parallel Interface General Description The MAX1295/MAX1297 low-power, 12-bit analog-todigital converters (ADCs) feature a successive-approximation ADC, automatic power-down, fast wake-up (2µs), an on-chip clock, +2.5V internal reference, and a high-speed 12-bit parallel interface. They operate with a single +2.7V t 文件:228.84 Kbytes 页数:20 Pages | Maxim 美信 | Maxim | ||
265ksps, 3V, 6-/2-Channel, 12-Bit ADCs with 2.5V Reference and Parallel Interface General Description The MAX1295/MAX1297 low-power, 12-bit analog-todigital converters (ADCs) feature a successive-approximation ADC, automatic power-down, fast wake-up (2µs), an on-chip clock, +2.5V internal reference, and a high-speed 12-bit parallel interface. They operate with a single +2.7V t 文件:228.84 Kbytes 页数:20 Pages | Maxim 美信 | Maxim | ||
265ksps, 3V, 6-/2-Channel, 12-Bit ADCs with 2.5V Reference and Parallel Interface General Description The MAX1295/MAX1297 low-power, 12-bit analog-todigital converters (ADCs) feature a successive-approximation ADC, automatic power-down, fast wake-up (2µs), an on-chip clock, +2.5V internal reference, and a high-speed 12-bit parallel interface. They operate with a single +2.7V t 文件:228.84 Kbytes 页数:20 Pages | Maxim 美信 | Maxim | ||
265ksps, 3V, 6-/2-Channel, 12-Bit ADCs with 2.5V Reference and Parallel Interface General Description The MAX1295/MAX1297 low-power, 12-bit analog-todigital converters (ADCs) feature a successive-approximation ADC, automatic power-down, fast wake-up (2µs), an on-chip clock, +2.5V internal reference, and a high-speed 12-bit parallel interface. They operate with a single +2.7V t 文件:228.84 Kbytes 页数:20 Pages | Maxim 美信 | Maxim | ||
Package:28-SSOP(0.154",3.90mm 宽);包装:散装 类别:集成电路(IC) 模数转换器(ADC) 描述:IC ADC 12BIT 265KSPS 28-QSOP | AD 亚德诺 | AD | ||
Package:28-SSOP(0.154",3.90mm 宽);包装:管件 类别:集成电路(IC) 模数转换器(ADC) 描述:IC ADC 12BIT SAR 28QSOP | AD 亚德诺 | AD | ||
Package:28-SSOP(0.154",3.90mm 宽);包装:管件 类别:集成电路(IC) 模数转换器(ADC) 描述:IC ADC 12BIT SAR 28QSOP | AD 亚德诺 | AD |
技术参数
- # Input Channels:
6
- Conv. Rate (max)(ksps):
265
- Data Bus:
µP/12
- ADC Architecture:
SAR
- Diff/ S.E. Input:
Both
- Internal VREF (nominal)(V):
2.5
- External VREF (min)(V):
1
- External VREF (max)(V):
3.6
- Unipolar VIN (max)(V):
2.5
- Bipolar VIN (max)(±V):
1.25
- SINAD(dB):
67
- THD(dB):
-78.0
- SFDR(dB):
80
- DNL(±LSB):
1
- INL(±LSB):
1
- AVDD (min)(V):
2.7
- AVDD (max)(V):
3.6
- IAVDD (typ)(mA):
2.5
- Standby Current(µA):
900
- Smallest Available Pckg. (max w/pins)(mm2):
61.9
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
QSOP/28
- Budgetary Price (See Notes):
$9.30 @1k
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
24+ |
SSOP |
1 |
询价 | |||
MAXIM |
25+ |
QSOP28 |
200 |
品牌一级代理,新加坡香港上百万现货,欢迎查询! |
询价 | ||
MAXIM |
23+ |
SSOP28 |
3600 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
MAXIM |
25+ |
SMD28 |
2250 |
100%全新原装公司现货供应!随时可发货 |
询价 | ||
MAXIM |
17+ |
SSOP28 |
6200 |
100%原装正品现货 |
询价 | ||
MAXIM |
24+ |
SSOP28 |
6980 |
原装现货,可开13%税票 |
询价 | ||
Maxim |
1651+ |
? |
11520 |
只做原装进口,假一罚十 |
询价 | ||
主营MAXIM |
22+ |
SMD28 |
5000 |
原装现货库存.价格优势!! |
询价 | ||
MAXIM |
25+ |
SSOP28 |
2789 |
原装优势!绝对公司现货! |
询价 | ||
MAXIM/美信 |
18+ |
SSOP28 |
31909 |
全新原装现货,可出样品,可开增值税发票 |
询价 |
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