U2793B-NFSH19 Atmel, U2793B-NFSH19 Datasheet - Page 3
![Modulator / Demodulator Com.Cellular 300MHz](/photos/30/99/309948/ssop-20_sml.jpg)
U2793B-NFSH19
Manufacturer Part Number
U2793B-NFSH19
Description
Modulator / Demodulator Com.Cellular 300MHz
Manufacturer
Atmel
Datasheet
1.DEMOBOARD-U2793B.pdf
(13 pages)
Specifications of U2793B-NFSH19
Package / Case
SSO-20
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 55 C
Modulation Type
Quadrature
Mounting Style
SMD/SMT
Operating Supply Voltage
5 V
Supply Current
15 mA
Table 2-1.
4651E–CELL–07/06
Pin
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
Pin Description
Symbol
ACGND
ACGND
VREF
GND
BBAI
BBAI
BBBI
BBBI
GND
GND
GND
RFO
SPU
LP2
LP1
LOI
LOI
PU
VS
VS
Function
Power-up input
AC ground
Ground
RF output
AC ground
Supply voltage
Supply voltage
Settling time power-up
Baseband input A
Baseband input A inverse
Baseband input B
Baseband input B inverse
Reference voltage (2.5V)
Input LO
Input LO inverse, typically grounded
Ground
Ground
Ground
Output low pass and power control
Output low pass and power control
U2793B
3