BD3812F-E2 ROHM, 2-Channel Audio Processor, 14-Pin SOP
- RS Stock No.:
- 185-0998
- Mfr. Part No.:
- BD3812F-E2
- Brand:
- ROHM
Unavailable
RS will no longer stock this product.
- RS Stock No.:
- 185-0998
- Mfr. Part No.:
- BD3812F-E2
- Brand:
- ROHM
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ROHM | |
| Processor Type | Audio Processor | |
| Number of Channels | 2 | |
| Mounting Type | Surface Mount | |
| Package Type | SOP | |
| Pin Count | 14 | |
| Dimensions | 8.7 x 4.4 x 1.5mm | |
| Height | 1.5mm | |
| Length | 8.7mm | |
| Minimum Operating Supply Voltage | 5 V | |
| Maximum Operating Supply Voltage | 7.3 V | |
| Width | 4.4mm | |
| Maximum Operating Temperature | +75 °C | |
| Minimum Operating Temperature | -20 °C | |
| Select all | ||
|---|---|---|
Brand ROHM | ||
Processor Type Audio Processor | ||
Number of Channels 2 | ||
Mounting Type Surface Mount | ||
Package Type SOP | ||
Pin Count 14 | ||
Dimensions 8.7 x 4.4 x 1.5mm | ||
Height 1.5mm | ||
Length 8.7mm | ||
Minimum Operating Supply Voltage 5 V | ||
Maximum Operating Supply Voltage 7.3 V | ||
Width 4.4mm | ||
Maximum Operating Temperature +75 °C | ||
Minimum Operating Temperature -20 °C | ||
- COO (Country of Origin):
- DE
ROHM's 2ch / 6ch electronic volume ICs feature a wide dynamic range (131dB / 133dB). In addition, two ICs can be paired up via serial bus control for 8ch operation.
Residual noise : 1.2μVrms {dynamic range : 131dB (IHF-A)}
2ch independent volume (0 to -103dB, MUTE 1dB/step)
8ch at maximum available in combination of any of BD3811K1, BD3813KS, BD3814FV, BD3815KS (6ch volume) in common bus line
It can be controlled until 4 chips with common bus line at the same time
Maximum output voltage : 4.2Vrms (Vcc=7, VEE=-7V, RL=10kΩ)
2-line serial control (for both 3.3V and 5V)
Built-in Output gain amplifier for adjustment of output signal voltage (0, 6 to 18dB, 2dB/step)
Output mute controllable by serial data and external control terminal
2ch independent volume (0 to -103dB, MUTE 1dB/step)
8ch at maximum available in combination of any of BD3811K1, BD3813KS, BD3814FV, BD3815KS (6ch volume) in common bus line
It can be controlled until 4 chips with common bus line at the same time
Maximum output voltage : 4.2Vrms (Vcc=7, VEE=-7V, RL=10kΩ)
2-line serial control (for both 3.3V and 5V)
Built-in Output gain amplifier for adjustment of output signal voltage (0, 6 to 18dB, 2dB/step)
Output mute controllable by serial data and external control terminal