U4091BM-RFNY Atmel, U4091BM-RFNY Datasheet - Page 35

• Manufacturer Part Number: U4091BM-RFNY
• Description: IC PROG PHONE AUDIO PROC 44SSOP
• Manufacturer: Atmel

Specifications of U4091BM-RFNY

• Function: Telephone Audio Processor
• Number Of Circuits: 1
• Voltage - Supply: 3.1 V ~ 3.5 V
• Power (watts): 900mW
• Operating Temperature: -25°C ~ 75°C
• Mounting Type: Surface Mount
• Package / Case: 44-SSOP
• Includes: Speaker Amplifier
• For Use With: DEMOBOARD-U4091BM - BOARD DEMO FOR U4091BM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Interface: -

18. Electrical Characteristics (Continued)
f = 1kHz, 0dBm = 775mV
RLS = 50Ω, Z
4872B–CORD–01/11
Parameters
Supply Voltages, V
V
V
V
V
Ringing Power Converter, IMP = 1mA, IM = 0, R
Maximum output power
Threshold
Adjustment steps threshold
Input impedance
Maximum input voltage
Serial Bus SCL, SDA, AS, VMP = 3.3V, RSDA = RSCL = RINT = 12kΩ
Input voltage
HIGH
LOW
Output voltage
Acknowledge LOW
Clock frequency
Rise time SDA, SCL
Fall time SDA, SCL
Period of SCL
HIGH
LOW
Setup Time
Start condition
Data
Stop condition
Time space
Hold Time
Start condition
DATA
Note:
MP
MPS
MIC
B
1. This is a period of time the bus requires from the end of a data transmission and before a new transmission can be started
(1)
M
= 68nF, resonator: f = 3.58MHz, all bits in reset condition, unless otherwise specified.
MIC
= 25mV, T
rms
, IVMIC = 0.3mA, IMP = 3mA, R
amb
= –10°C to + 60°C
Test Conditions
I
I
I
I
I
I
I
V
ENSA = ENSAO = SE = 1
V
Low to high, RINGTH [0:3] = 0
Low to high, RINGTH [0:3] = 15
DRINGTH = 1
V
SDA, SCL, INT
SDA
I
SCL
HIGH
LOW
L
MP
L
MP
L
M
B
SDA
RING
RING
RING
= 14mA, R
= 14mA, R
= 100mA, R
= +20mA, I
= 700A
= 3mA
= 0mA
= 3mA
: high to low
= 20.6V
= 30V
IMPA
DC
DC
L
DC
= 0mA
= 500kΩ
= 1.3MΩ
= 680kΩ
= inf.,
DC
= 1.3MΩ, T
amb
= 25°C, Z
V
Symbol
RINGmax
t
V
V
t
V
t
t
sSTOP
t
t
V
f
P
wSTA
sSTA
sDAT
hSTA
hDAT
V
V
SCL
MPS
iBUS
t
MIC
t
t
t
MP
SA
H
L
O
r
f
B
ear
= 68nF + 100Ω,
Min.
250
Atmel U4091BM-R
3.1
1.5
6.0
0.8
4.6
3.0
4.0
4.7
4.7
4.7
4.7
4.0
19
30
0
0
Typ.
3.3
5.5
6.7
5.8
15
21
1
Max.
V
100
300
3.5
5.5
6.3
7.4
7.4
1.2
7.0
1.5
0.4
23
4
1
DD
Unit
mW
kHz
kΩ
µs
ns
µs
µs
µs
ns
µs
µs
µs
µs
V
V
V
V
V
V
V
V
V
V
V
V
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