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BH4126FV |
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| Part Number | BH4126FV |
| Manufacturer | ROHM (https://www.rohm.com/) |
| Description | Pin No. Function Local oscillator pin (base) VCC Internal peripheral circuit DC voltage(V) 1 Connect crystal resonator and capacitor 5k VCC - 0.6 1 Local oscillator pin (emitter) 2 To MIXER 2... |
| Features |
1) Equipped with internal mixer, IF, RSSI, and FM detection circuits. 2) Can be operated at mixer input frequencies ranging from 20MHz to 300MHz.
3) Equipped with a battery power saving function. 4) Fast RSSI response. 5) High FM detection sensitivity. (21.2mV / kHz)
BH4126FV
Communication ICs
!Block diagram
VCC IF input FM detector output RSSI IF output
16
15
14
13
12
11
10
9
VCC
Quadrature DET.
RSSI
IF Local OSC.
VCC
1
2
3
4
5
6
7
8
Local
Battery save
VCC
!Absolute maximum ratings (Ta=25°C, for measurement circuit)
Parameter Power supply voltage Power dissipation S... |
| Document |
 BH4126FV Data Sheet
PDF 102.96KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | BH4127FV |
Rohm |
IF detector |
|
| 2 | BH4128FV |
Rohm |
Second Mixer IF |
|
| 3 | BH4138FV |
Rohm |
2nd mixer and IF amplifier |
|
| 4 | BH45B1224 |
Holtek Semiconductor |
24-Bit Delta-Sigma A/D Peripheral IC |
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| 5 | BH45F0031 |
Holtek Semiconductor |
Earphone Interface Bridge Flash MCU |
|
| 6 | BH0170A |
Fairchild Semiconductor |
FSBH0170A |
|
| 7 | BH101331F |
Bi technologies |
High Profile SIP Thick Film Conformal Coated Resistor Networks |
|
| 8 | BH101331J |
Bi technologies |
High Profile SIP Thick Film Conformal Coated Resistor Networks |
|
| 9 | BH101471F |
Bi technologies |
High Profile SIP Thick Film Conformal Coated Resistor Networks |
|
| 10 | BH101471J |
Bi technologies |
High Profile SIP Thick Film Conformal Coated Resistor Networks |
|
Desde 2024. D4U Semiconductor.
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