MAX4207ETE+ Maxim Integrated Products, MAX4207ETE+ Datasheet - Page 4

• Manufacturer Part Number: MAX4207ETE+
• Description: IC AMP TRANS LOG 16-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX4207ETE+

• Amplifier Type: Logarithmic
• Number Of Circuits: 1
• Slew Rate: 12 V/µs
• Gain Bandwidth Product: 5MHz
• -3db Bandwidth: 1MHz
• Current - Input Bias: 10pA
• Voltage - Input Offset: 600µV
• Current - Supply: 5mA
• Current - Output / Channel: 58mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 11 V, ±2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TQFN Exposed Pad
• Number Of Channels: 1
• Input Offset Voltage: 2 mV
• Supply Current: 6 mA
• Operating Temperature Range: + 85 C
• Mounting Style: SMD/SMT
• Power Dissipation: 1349 mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Lead Free Status / Rohs Status: Details

Precision Transimpedance Logarithmic
Amplifier with Over 5 Decades of Dynamic Range
(V
T
4
A
CC
-0.25
-0.50
-0.75
-1.00
-1.25
= +25°C, unless otherwise noted.)
0.75
0.50
0.25
-0.5
-1.0
-1.5
-2.0
-10
-15
-20
2.0
1.5
1.0
0.5
_______________________________________________________________________________________
20
15
10
-5
5
0
0
0
= +5V, V
1n
1n
1n
I
T
REF
NORMALIZED LOG CONFORMANCE
A
1mA
= -40°C TO +85°C
10n 100n
10n 100n
10n 100n
= 10nA TO 1mA
T
V
V
A
CC
EE
EE
= -40°C TO +85°C
1µA
= -2.7V
= +2.7V
ERROR vs. I
= -5V, GND = 0V, I
V
V
LOGV1
LOGV1
100µA
1µ
1µ
1µ
I
I
I
LOG
LOG
LOG
vs. I
vs. I
(A)
(A)
100nA
(A)
10µ
10µ
10µ
LOG
LOG
LOG
100µ
100µ
100µ
10µA
T
A
10nA
= -40°C
1m
1m
1m
REF
10m
10m
10m
= 1µA, I
-0.25
-0.50
-0.75
-1.00
-1.25
LOG
0.75
0.50
0.25
-0.5
-1.0
-1.5
-2.0
-10
-15
-20
2.0
1.5
1.0
0.5
20
15
10
-5
5
0
0
0
1n
1n
1n
= 10µA, LOGV2 = SCALE, LOGV1 = OSADJ, CMVIN = CMVOUT, R
T
V
V
I
T
I
LOG
LOG
NORMALIZED LOG CONFORMANCE
A
CC
EE
A
10nA
= -40°C TO +85°C
= -40°C TO +85°C
1mA
10n 100n
10n 100n
= -2.7V
10n 100n
= +2.7V
= 1µA
= 10nA TO 1mA
ERROR vs. I
V
V
LOGV1
LOGV1
100µA
1µ
1µ
1µ
I
I
100nA
I
REF
LOG
REF
vs. I
vs. I
(A)
(A)
(A)
10µ
10µ
10µ
Typical Operating Characteristics
REF
LOG
REF
100µ
100µ
10µA
100µ
T
A
= -40°C
1µA
1m
1m
1m
10m
10m
10m
-0.25
-0.50
-0.75
1.25
1.00
0.75
0.50
0.25
-10
-15
-20
-10
-15
-20
20
15
10
20
15
10
-5
-5
5
0
0
5
0
1n
1n
1n
I
T
I REF = 10nA, 100nA, 1µA, 10µA, 100µA, 1mA
LOG
NORMALIZED LOG CONFORMANCE
A
NORMALIZED LOG CONFORMANCE
= -40°C TO +85°C
T
10n 100n
10n 100n
10n 100n
A
= 1µA
= -40°C TO +85°C
ERROR vs. I
ERROR vs. I
V
LOGV1
1µ
1µ
1µ
I
I
LOG
I
LOG
REF
vs. I
(A)
(A)
(A)
10µ
10µ
10µ
LOG
LOG
REF
100µ
100µ
100µ
SET
T
A
= -40°C
> 1MΩ,
1m
1m
1m
10m
10m
10m