| 型号 |
LTC2270IUP#TRPBF |
LTC2270IUP#PBF |
| 描述 |
2-Channel Dual ADC Pipelined 20Msps 16-bit Parallel 64-Pin QFN EP T/R |
2-Channel Dual ADC Pipelined 20Msps 16-bit Parallel 64-Pin QFN EP Tube |
| 欧盟限制某些有害物质的使用 |
Compliant |
Compliant |
| ECCN (US) |
3A991.c.4 |
3A991c.4. |
| Part Status |
Active |
Active |
| Converter Type |
General Purpose |
General Purpose |
| Architecture |
Pipelined |
Pipelined |
| Resolution |
16bit |
16bit |
| Number of ADCs |
2 |
2 |
| Number of Input Channels |
2 |
2 |
| Sampling Rate |
20Msps |
20Msps |
| Digital Interface Type |
Parallel |
Parallel |
| Input Type |
Voltage |
Voltage |
| Input Signal Type |
Differential |
Differential |
| Voltage Reference |
External|Internal |
External|Internal |
| Voltage Supply Source |
Single |
Single |
| Input Voltage |
1Vp-p/2.1Vp-p |
1Vp-p/2.1Vp-p |
| Minimum Single Supply Voltage (V) |
1.7 |
1.7 |
| Typical Single Supply Voltage (V) |
1.8 |
1.8 |
| Maximum Single Supply Voltage (V) |
1.9 |
1.9 |
| Typical Power Dissipation (mW) |
299 |
299 |
| Maximum Power Dissipation (mW) |
337 |
337 |
| Integral Nonlinearity Error |
±2.3LSB |
±2.3LSB |
| Full Scale Error |
-1.6/1%FSR |
-1.6/1%FSR |
| Signal to Noise Ratio |
84.1dBFS(Typ) |
84.1dBFS(Typ) |
| No Missing Codes (bit) |
16 |
16 |
| Sample and Hold |
Yes |
Yes |
| Single-Ended Input |
No |
No |
| Digital Supply Support |
No |
No |
| Minimum Operating Temperature (°C) |
-40 |
-40 |
| Maximum Operating Temperature (°C) |
85 |
85 |
系列 Packaging |
Tape and Reel |
Tube |
| Supplier Temperature Grade |
Industrial |
Industrial |
| Supplier Package |
QFN EP |
QFN EP |
| Pin Count |
64 |
64 |
| Standard Package Name |
QFN |
QFN |
| Mounting |
Surface Mount |
Surface Mount |
| Package Height |
0.75(Max) |
0.75(Max) |
| Package Length |
9 |
9 |
| Package Width |
9 |
9 |
| PCB changed |
64 |
64 |
| Lead Shape |
No Lead |
No Lead |