MAX1932ETC+ Maxim Integrated Products, MAX1932ETC+ Datasheet - Page 3

• Manufacturer Part Number: MAX1932ETC+
• Description: IC SUPPLY BIAS APD 12-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX1932ETC+

• Applications: Controller, Fiber Optic Network
• Voltage - Input: 2.7 ~ 5.5 V
• Number Of Outputs: 1
• Voltage - Output: 4.5 ~ 90 V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 12-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(V
ELECTRICAL CHARACTERISTICS
(V
DIGITAL INPUTS (DIN, SCLK, CS)
Input Low Voltage
Input High Voltage
Input Hysteresis
Input Leakage Current
Input Capacitance
DIGITAL OUTPUT (CL)
Output Low Voltage
Output High Voltage
SPI TIMING (FIGURE 5)
SCLK Clock Frequency
SCLK Low Period
SCLK High Period
Data Hold Time
Data Setup Time
CS Assertion to SCLK
Rising Edge Setup Time
CS Deassertion to SCLK
Rising Edge Setup Time
SCLK Rising Edge
to CS Deassertion
SCLK Rising Edge
to CS Assertion
CS High Period
GENERAL
Input Supply Range
V
Operating Supply Current
V
Input Resistance for CS+/CS-
Current-Limit Threshold
for CS+/CS-
Gate-Driver Resistance
FB Input Bias Current
IN
IN
IN
IN
= 3.3V, CS = SCLK = D
= 3.3V, CS = SCLK = D
Undervoltage Lockout
Shutdown Supply Current
PARAMETER
PARAMETER
_______________________________________________________________________________________
IN
IN
= 3.3V, CS+ = CS- = 45V, Circuit of Figure 2, T
= 3.3V, CS+ = CS- = 45V, Circuit of Figure 2, T
Digitally Controlled, 0.5% Accurate,
SYMBOL
SYMBOL
I
UVLO
f
t
t
t
t
t
SHDN
SCLK
CSS0
CSS1
CSH1
CSH0
CSW
t
t
V
t
t
I
CH
DH
CL
DS
IN
IN
T
T
I
I
Both rise/fall, hysteresis = 100mV
00 hex loaded to DAC
Resistance from either pin to ground
Gate high or low, I
SINK
SOURCE
A
A
= +25°C
= 0°C to +85°C
= 1mA
= 0.5mA
CONDITIONS
CONDITIONS
Safest APD Bias Supply
GATE
= ±50mA
A
A
= 0°C to +85°C, unless otherwise noted.)
= -40°C to +85°C, unless otherwise noted.) (Note 2)
V
IN
MIN
1.80
MIN
125
125
125
200
200
200
200
300
2.7
0.5
-30
1.4
2.1
-1
0
- 0.5
TYP
TYP
200
10
5
MAX
MAX
2.20
+30
0.6
0.1
5.5
2.6
+1
65
10
2
1
2
UNITS
UNITS
MHz
MΩ
mV
mA
µA
nA
pF
µA
nA
ns
ns
ns
ns
ns
ns
ns
ns
ns
Ω
V
V
V
V
V
V
V
3