BH1414K-E2 Rohm Semiconductor, BH1414K-E2 Datasheet - Page 2

• Manufacturer Part Number: BH1414K-E2
• Description: IC TRANSMITTER FM STEREO QFP44
• Manufacturer: Rohm Semiconductor
• Type: Transmitterr

Specifications of BH1414K-E2

• Frequency: 76MHz ~ 90MHz, 87.5MHz ~ 108MHz
• Applications: Wireless Audio Link LSI
• Modulation Or Protocol: FM
• Power - Output: -7dBm
• Current - Transmitting: 29mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFP
• Operating Frequency: 110 MHz
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -
• Data Rate - Maximum: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: BH1414K-E2; BH1414K-E2TR

Multimedia ICs
! ! ! ! Block diagram
X'tal OSCILLATOR
X'tal OSCILLATOR
L-ch LPF OUTPUT
L-ch MPX INPUT
REFERENCE
GND2 (PLL)
V
CC
2 (PLL)
GIC7L
GIC6L
GIC5L
GND1
34
35
36
37
38
39
40
41
42
43
44
V
GND2
GND1
REF
CC
2
33
V
1
2
CC
19k/38kHz LPF
1
4
32
2
Shift register
31
3
LIMITER
30
4
REF
19
50
1
1
EVR
+
29
5
−
MPX
28
6
GND3
27
EVR
1
2
−
7
REF
+
LIMITER
26
RF
8
V
25
CC
9
Program
detector
countor
Phase
MUTE
3
19k/38kHz LPF
24
10
RF OSC
11
23
REF
+
V
CC
−
1
22
21
20
19
18
17
16
15
14
13
12
PLL LPF OUT
PLL LPF IN
PLL PHASE DETECTOR OUTPUT
PILOT SIGNAL OUTPUT
MPX OUTPUT
V
R-ch MPX INPUT
R-ch LPF OUTPUT
GIC7R
GIC6R
GIC5R
CC
1
BH1414K