adn8830 Analog Devices, Inc., adn8830 Datasheet - Page 2

• Manufacturer Part Number: adn8830
• Description: Thermoelectric Cooler Controller
• Manufacturer: Analog Devices, Inc.

ADN8830–SPECIFICATIONS
Parameter
TEMPERATURE STABILITY
PWM OUTPUT DRIVERS
LINEAR OUTPUT AMPLIFIER
POWER SUPPLY
ERROR AMPLIFIER
REFERENCE VOLTAGE
OSCILLATOR
LOGIC CONTROL*
*Logic inputs meet typical CMOS I/O conditions for source/sink current (~1 µA).
Specifications subject to change without notice.
Long-Term Stability
Output Transition Time
Nonoverlapping Clock Delay
Output Resistance
Output Voltage Swing
Output Voltage Ripple
Output Current Ripple
Output Resistance
Output Voltage Swing
Power Supply Voltage
Power Supply Rejection Ratio
Supply Current
Shutdown Current
Soft-Start Charging Current
Undervoltage Lockout
Input Offset Voltage
Gain
Input Voltage Range
Common-Mode Rejection Ratio
Open-Loop Input Impedance
Gain-Bandwidth Product
Reference Voltage
Synchronization Range
Oscillator Frequency
Logic Low Input Threshold
Logic High Input Threshold
Logic Low Output Level
Logic High Output Threshold
t
R
OUT A
R
R
OUT B
V
PSRR
I
I
I
V
V
A
V
CMRR
R
GBW
V
f
f
Symbol
CLK
CLK
R
SY
SD
SS
OUT A
I
O
O, P2
O, N2
DD
OLOCK
OS
V, IN
CM
IN
REF
, t
TEC
(N1, P1)
F
Conditions
Using 10 kΩ thermistor with
C
I
V
f
f
I
I
V
–40°C ≤ T
PWM not switching
–40°C ≤ T
Pin 10 = 0 V
Low-to-high threshold
V
0.2 V < V
–40°C ≤ T
I
Pin 25 connected to external clock
Pin 24 = V
Pin 25 = GND)
CLK
CLK
L
OUT
OUT
REF
LIM
DD
CM
L
= –4.4% at 25°C
(@ V
configuration as shown in Figure 1, unless otherwise noted.)
= 50 mA
= 3,300 pF
< 2 mA
= 1 MHz
= 1 MHz
= 3.3 V to 5 V, V
= 1.5 V
= 2 mA
= 2 mA
= 0 V
DD
= 3.3 V to 5.0 V, V
CM
A
A
A
DD
–2–
≤ +85°C
≤ +85°C
≤ +85°C
< 2.0 V
; (R = 150 kΩ;
TEC
GND
= 0 V
= 0 V, T
A
= 25 C, T
Min
50
0
0
3.0
80
60
0.2
58
55
2.37
800
3
V
200
DD
– 0.2
SET
= 25 C, using typical application
Typ
20
65
6
0.2
0.2
85
178
92
8
5
15
2.0
50
20
68
1
2
2.47
1,000
Max
0.01
V
V
5.5
12
15
2.7
250
2.0
2.57
1,000
1,250
0.2
0.2
DD
DD
REV. C
Unit
°C
ns
ns
Ω
V
%
%
Ω
Ω
V
V
dB
dB
mA
mA
µA
µA
V
µV
V/V
V
dB
dB
GΩ
MHz
V
kHz
kHz
V
V
V
V