MAX3120EUA+T Maxim Integrated Products, MAX3120EUA+T Datasheet - Page 3

• Manufacturer Part Number: MAX3120EUA+T
• Description: IC TXRX INFRARED IRDA 8-UMAX
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX3120EUA+T

• Number Of Drivers/receivers: 1/1
• Protocol: Infrared (IRDA)
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(V
(T
Note 1: All supply current measurements are made under the following conditions: no load at all outputs, input voltages at GND or
Note 2: Equivalent input current noise is calculated by dividing the output noise of the transimpedance amplifier by the midband
Note 3: Sensitivity is measured with an IrDA-compliant input signal, where the data rate is within the Supported Data Rate, rise/fall
IR TRANSMITTER
Transmitter Rise Time
Transmitter Fall Time
Transmitter Output Resistance
Off-Leakage Current
CC
A
= +25°C, unless otherwise noted.)
= +3.0V to +5.5V, T
V
transimpedance gain.
times are less than 600ns, and pulse widths are between 1.41µs and 3/16 of the baud rate.
PARAMETER
CC
, no PIN diode input current.
135
130
125
120
115
110
105
1.6
1.4
1.2
1.0
0.8
0.6
_______________________________________________________________________________________
3.0
-40
ON-RESISTANCE vs. TEMPERATURE
A
I
LEDC
= T
3.5
-15
vs. SUPPLY VOLTAGE
V
= 100mA
MIN
CC
SUPPLY CURRENT
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
= 3.3V
LED DRIVER
to T
4.0
10
SYMBOL
MAX
t
t
r
f
4.5
35
, unless otherwise noted. Typical values are at T
V
CC
10% to 90% of 200mA drive current
90% to 10% of 200mA drive current
I
5.0
OUT
60
= 5V
= 200mA
5.5
85
IrDA Infrared Transceiver
CONDITIONS
Low-Profile, 3V, 120µA,
Typical Operating Characteristics
V
V
CC
CC
= 3.3V
= 5.0V
140
130
120
110
100
600
500
400
300
200
100
90
0
-40
100
PULSED AT
20% DUTY CYCLE
150
-15
V
V
A
CC
CC
SUPPLY CURRENT
vs. TEMPERATURE
vs. LEDC CURRENT
LEDC CURRENT (mA)
= +25°C and V
= 5V
TEMPERATURE (°C)
200
LEDC VOLTAGE
= 3.3V
10
MIN
250
35
V
CC
V
300
CC
= 3V
= 5V
CC
TYP
1.15
0.01
0.9
20
20
60
350
= +3.3V.)
400
85
MAX
600
600
1.6
2.0
10
UNITS
µA
ns
ns
Ω
3