| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,294 pcs
|
6294 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request | |
|
3,956 pcs
|
3956 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Filter Type | |
| Input Impedance | |
| Mounting Type | |
| Number of Filters | |
| Operating Temperature Range | |
| Power Dissipation | |
| Supplier Device Package | |
| Voltage |
The BA3834F-E2 is a silicon monolithic integrated circuit designed as a band-pass filter for spectrum analyzers, particularly in car audio systems. It features seven built-in band pass filters with selectable center frequencies controlled by logic inputs A, B, and C.
Key electrical specifications include a supply voltage range of 4.5V to 6.5V (typical 5.0V), typical supply current of 10 mA, and maximum output level of 4.8V typical. Each of the seven filter outputs delivers a standard output level of 1.35V typical at the respective center frequencies (68 Hz to 14.4 kHz). The input impedance is 100 kΩ typical, and the common-mode rejection ratio is 50 dB typical.
The device operates over a temperature range of -25°C to +75°C and is housed in an 18-SOIC (0.213", 5.40mm Width) surface mount package, also designated as 18-SOP. It is designed for 5V microcontroller power supplies and requires few external components.
The supply voltage range is 4.5V minimum to 6.5V maximum, with a typical value of 5.0V.
It is available in an 18-SOIC (0.213", 5.40mm Width) surface mount package, also referred to as 18-SOP.
The operating temperature range is -25°C to +75°C.
The device is marked as RoHS3 compliant, but this information is unverified and should be confirmed with the manufacturer.
It has 7 band pass filters.
The typical input impedance is 100 kΩ at 1 kHz.
The typical output response time is 5 μs, with a maximum of 10 μs.