23 lines
886 B
Markdown
23 lines
886 B
Markdown
# INA848/9 Gain Block
|
|
INA848/9 Gain Block is designed for Kirdy Laser Diode Noise Measurement. It may be also useful for other applications requiring an instrumental amplifier. For design details, please read this [issue](https://git.m-labs.hk/sinara-hw/kirdy/issues/17).
|
|
|
|
## Target Specs
|
|
- Support 8V Signal Input Voltage
|
|
- High Pass Filter with flat passband from 10Hz to 1MHz
|
|
- 2000x Gain
|
|
- < 3nV/rt(Hz) @ 1kHz Noise Floor
|
|
- 50 Ohm Output Impedance
|
|
|
|
## Configurable Options
|
|
You can change the IC, resistors or capacitors for different applications.
|
|
- Instrumental Amplifier
|
|
- TI INA848/INA849 Instrumental Amplifier
|
|
- INA849: Configurable Gain
|
|
- INA848: Configurable LPF
|
|
- Analog Front End
|
|
- Single-Ended / Differential Input Signal
|
|
- Low Pass Filter / High Pass Filter
|
|
- Analog Output
|
|
- Configurable Output Voltage
|
|
- Low Pass Filter / High Pass Filter
|