isppac81 Lattice Semiconductor Corp., isppac81 Datasheet - Page 2

• Manufacturer Part Number: isppac81
• Description: In-system Programmable Analog Circuit
• Manufacturer: Lattice Semiconductor Corp.

Lattice Semiconductor
DC Electrical Characteristics
T
Auto-Cal initiated immediately prior. (Unless otherwise specified).
Analog Input
Analog Output
Static Performance
Common Mode Reference Output (VREF
Programming
Digital I/O
∆ V
V
VREF
A
IREF
Symbol
V
V
V
OUT-DIFF
∆ G/∆ T
V
I
I
= 25°C; V
IN-DIFF
IN±
OS
PSR
IL
OUT±
V
OS
V
V
R
C
OUT±
V
V
e
I
G
, I
CM
OH
OL
B
IH
IN
IN
N
IL
OUT
(2) Differential Offset Voltage (Input Referred)
/ ∆ T Differential Offset Voltage Drift
(1) Input Voltage Range
OUT
IH
Differential Input Voltage Swing (2)
Input Resistance
Input Capacitance
Input Bias Current
Input Noise Voltage Density
Output Voltage Range
Differential Output Voltage Swing (2)
Output Current
Common Mode Output Voltage
Programmable Gain Range
Gain Error
Gain Drift
Power Supply Rejection
Reference Output Voltage Range
Reference Output Voltage Drift
Reference Output Current
Reference Output Noise Voltage
Reference Power Supply Rejection
Erase/Reprogram Cycles
Input Low Voltage
Input High Voltage
Input Leakage Current
Output Low Voltage (TDO)
Output High Voltage (TDO)
S
= 5.0V; 1V < V
Parameter
OUT
< 4V; Gain = 1; Output load = 200pf, 1MΩ Ω Ω Ω . Filter configuration = CC055042, F
OUT
)
Individual gain amplifier (1, 2, 5, 10)
0V ≤ TCK, ENSPI, CAL input ≤ VS
At 10kHz, referred to input, G=10
Present at either V
0V ≤ TDI, MTS, CS inputs ≤ VS
Applied to either V
(VREF
(VREF
2
R
Single-ended at 1kHz
Differential at 1kHz
L
10MHz bandwidth
Nominally 2.500V
(V
2 |V
= 300Ω differential
2 |V
I
OUT+
-40 to +85° C
-40 to +85° C
-40 to +85°C
OUT
Source/Sink
I
OH
OL
Condition
OUT
OUT+
at DC
G=10
G = 1
IN+
1kHz
= -1.0mA
= 4.0mA
= ±1%) source
- V
= ±1%) sink
- V
- V
OUT-
OUT+
IN-
OUT-
IN+
)/2
|
or V
|
or V
IN-
OUT-
2.495
Min.
-0.2
10K
0.1
9.6
2.4
10
1
6
0
2
ispPAC81 Data Sheet
0
Typ.
-350
250
100
10
2.5
2.5
0.5
1M
71
20
80
67
50
50
40
80
2
1
9
-10/+40
-70/+10
1,000
2.505
Max.
4.9
2.5
0.2
0.8
0.5
10
V
20
4
S
P
= 17.62kHz;
nV/ Hz
ppm/° C
ppm/°C
µV
cycles
µ V/° C
Units
V
V
mV
mA
µV
µ A
µ A
µA
µA
pF
pA
dB
dB
dB
dB
%
%
Ω
V
P-P
V
P-P
V
V
V
V
V
RMS