MC34825EPR2 Freescale Semiconductor, MC34825EPR2 Datasheet - Page 7

• Manufacturer Part Number: MC34825EPR2
• Description: IC USB MINI UNIV CHARGING 20QFN
• Manufacturer: Freescale Semiconductor
• Type: USB Interface ICr

Specifications of MC34825EPR2

• Controller Type: USB Peripheral Controller
• Interface: Micro-USB
• Voltage - Supply: 2.7 V ~ 5.5 V
• Current - Supply: 100mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-UFQFN Exposed Pad
• Usb Version: 2.0
• No. Of Ports: 1
• Supply Voltage Range: 2.7V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• No. Of Pins: 20
• Msl: MSL 3 - 168 Hours
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• Leaded Process Compatible: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 3. Static Electrical Characteristics (continued)
otherwise noted. Typical values noted reflect the approximate parameter means at V
conditions, unless otherwise noted.
Analog Integrated Circuit Device Data
Freescale Semiconductor
POWER SUPPLY TYPE IDENTIFICATION
SPK_L and SPK_R Switches
D+ and D- Switches
RXD and TXD Switches
MIC Switch
Pull-down Resistors between SPK_L or SPK_R Pins to GND
Signal Voltage Range
PSRR - From VDD (100 mVrms) to DP/DM Pins
Total Harmonic Distortion
Crosstalk between Two Channels
Off-Channel Isolation
Data Source Voltage
Data Source Current
Data Detect Voltage
Data Sink Current
DP, DM Pin Capacitance
DP, DM Pin Impedance
Characteristics noted under conditions V
On resistance (20 Hz to 470 kHz)
Matching between channels
On resistance flatness (from -1.2 to 1.2 V)
On resistance (0.1 Hz to 240 MHz)
Matching between channels
On resistance flatness (from 0.0 to 3.3 V)
On resistance
On resistance flatness (from 0.0 to 3.3V)
On resistance (at below 2.5 V MIC bias voltage)
On resistance flatness (from 1.8 to 2.3 V)
SPK_L, SPK_R,
D+, D-, RXD, TXD, MIC
20 Hz to 20 kHz with 32/16 Ω load.
20 Hz to 20 kHz with 32/16 Ω load.
less than 1.0MHz
Less than 1.0 MHz
Loaded by 0~200
Low threshold
High threshold
DM pin is biased between 0.15 to 3.6 V
All switches are off
μ
A
(4)
Characteristic
DD
(4)
= 3.6 V, V
BUS
= 5.0 V, V
R
R
R
R
R
R
R
R
UART_ONFLT
V
SPK_ONMCT
USB_ONMCT
V
I
R
SPK_ONFLT
R
USB_ONFLT
V
I
R
MIC_ONFLT
Symbol
DAT_SINK
DAT_SRC
PD_AUDIO
C
R
UART_ON
V
DAT_SRC
DAT_REF
DDIO
V
SPK_ON
USB_ON
A_PSRR
MIC_ON
THD
DP/DM
DP/DM
A_ISO
A_CT
= 3.0 V, -40°C ≤ T
DD
Min
-1.5
-0.3
0.5
0.3
0.8
65
0
STATIC ELECTRICAL CHARACTERISTICS
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
= 3.6 V and T
A
ELECTRICAL CHARACTERISTICS
≤ 85°C (see
0.05
0.01
0.02
0.35
Typ
100
100
-60
-80
1.6
0.1
0.6
0.9
50
8
-
-
-
-
-
-
-
-
-
-
A
= 25°C under nominal
Figure
Max
0.15
0.05
0.05
100
200
135
-60
3.0
5.0
0.5
0.1
5.0
5.0
1.5
3.6
0.7
0.4
1.0
60
-
-
-
-
-
1), unless
Unit
MΩ
μ
μ
kΩ
dB
dB
dB
pF
%
Ω
Ω
Ω
Ω
V
V
V
A
A
34825
7