X90100EVAL Intersil, X90100EVAL Datasheet - Page 3

• Manufacturer Part Number: X90100EVAL
• Description: EVALUATION BOARD DIGITAL CAPACIT
• Manufacturer: Intersil

Specifications of X90100EVAL

• Main Purpose: Digital Capacitor
• Utilized Ic / Part: X90100
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -

Absolute Maximum Ratings
Temperature under bias . . . . . . . . . . . . . . . . . . . . . .-65°C to +135°C
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Voltage on CS, INC, U/D, C
CAUTION: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only; the functional
operation of the device (at these or any other conditions above those listed in the operational sections of this specification) is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
DC Electrical Specifications
Capacitor Specifications
Notes: (1) Absolute linearity is used to determine actual capacitance versus expected capacitance = C
SYMBOL
C
C
SYMBOL
M
I
I
C
C
V
CC1
CC2
I
V
IN
I
SB
LI
IH
V
TOTAL
TOTAL
DNL
V
IL
V
TC
INL
(5)
with respect to V
∆C
∆C
Q
Cm
CC
Cp
(2) Relative linearity is a measure of the error in step size between settings = C
(3) lsb = least significant bit = C
(4) Typical values are for T
(5) This parameter is not 100% tested.
1
V CC active current (Increment)
V CC active current (Store) (EEPROM
Store)
Standby supply current
CS, INC, U/D input leakage current
CS, INC, U/D input HIGH voltage
CS, INC, U/D input LOW voltage
CS, INC, U/D input capacitance
Absolute accuracy
C
C
Capacitance increments
Capacitance range
Capacitance at Code=0
Capacitance at Code=31
Quality factor
Resolution
Absolute linearity error
Relative linearity error
C
Supply Voltage
p
m
TOTAL
terminal voltage
terminal voltage
SS
Temperature Coefficient
. . . . . . . . . . . . . . . . . . . . . . . . -1V to +7V
PARAMETER
P
, and
(5)
PARAMETER
3
A
V
= 25°C and nominal supply voltage.
CC
(2)
(1)
V
TOT
= +5V, T
CC
/31.
= 5V, T
A
(5)
= 25°C, single ended mode, C
A
= 25°C unless otherwise specified.
CS = V
INC = 0.4V @ max. t
CS = V
INC = V
CS = V
or V
V
V
f = 1MHz
IN
CC
CC
= V
= 5V, V
CC
IL
IH
SS
- 0.3V
f = 315MHz
Differential Mode
IH
TEST CONDITIONS
, U/D = V
, U/D = V
TEST CONDITIONS/NOTES
@ max. t
- 0.3V, U/D and INC = V
X90100
IN
= V
IL
IL
SS
WR
or V
or V
CYC
, T
∆V = |V
Lead temperature (soldering 10 seconds) . . . . . . . . . . . . . . . . 300°C
A
IH
IH
= 25°C,
M
and
and
= 0V, unless otherwise stated.
CP
(n+1)
-V
SS
CM
-[C
|. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5V
(n)
V
CC
+ Ml] = ±0.15 Ml.
MIN
-0.5
x 0.7
MIN
2.7
0
0
(n)
(actual) - C
TYP (4)
250
0.5
-15
50
TYP
±0.15
±0.15
0.23
14.5
±15
±50
7.5
7
7
5
(n)
(4)
(expected) = ±0.15 Ml.
V
V
CC
CC
MAX
100
500
10
MAX
2
V
V
+ 0.5
x 0.1
5.5
CC
CC
February 2, 2005
ppm/°C
UNIT
UNIT
FN8156.0
bits
µA
µA
µA
µA
pF
pF
pF
pF
pF
lsb
lsb
%
V
V
V
V
V