6 FN7999.3 September 5, 2012 GAIN Positive Gain Error 卤 REF input range -2 卤0.1 2-1 卤0.1 1 -0.75 卤0.04 0.75 LSB Ne" />
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉锛� ISL26710IRTZ
寤犲晢锛� Intersil
鏂囦欢闋佹暩(sh霉)锛� 18/21闋�
鏂囦欢澶у皬锛� 0K
鎻忚堪锛� IC ADC 10BIT SAR 1MSPS 8-TDFN
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 100
浣嶆暩(sh霉)锛� 10
閲囨ǎ鐜囷紙姣忕锛夛細 1M
鏁�(sh霉)鎿�(j霉)鎺ュ彛锛� 涓茶锛孲PI?
杞�(zhu菐n)鎻涘櫒鏁�(sh霉)鐩細 1
鍔熺巼鑰楁暎锛堟渶澶э級锛� 8.5mW
闆诲闆绘簮锛� 鍠浕婧�
宸ヤ綔婧害锛� -40°C ~ 85°C
瀹夎椤炲瀷锛� 琛ㄩ潰璨艰
灏佽/澶栨锛� 8-WDFN 瑁搁湶鐒婄洡
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 8-TDFN锛�3x3锛�
鍖呰锛� 绠′欢
杓稿叆鏁�(sh霉)鐩拰椤炲瀷锛� 1 鍊�(g猫)宸垎锛屽柈妤�
ISL26712, ISL26710, ISL26708
6
FN7999.3
September 5, 2012
GAIN Positive Gain Error
卤 REF input range
-2
卤0.1
2-1
卤0.1
1
-0.75
卤0.04
0.75
LSB
Negative Gain Error
-2
卤0.1
2-1
卤0.1
1
-0.75
卤0.04
0.75
LSB
ANALOG INPUT (Note 11)
|AIN| Full-Scale Input Span
2 x VREF
(AIN+) 鈥� (AIN鈥�)
V
AIN+,
AIN鈥�,
Absolute Input Voltage Range
AIN+
VCM = VREF
VCM卤VREF/2
V
AIN鈥�
VCM卤 VREF/2
V
ILEAK Input DC Leakage
Current
-1
1
-1
1
-1
1
A
CVIN Input Capacitance
Track/Hold mode
13/5
pF
REFERENCE INPUT
VREF VREF Input Voltage
Range
VDD = 3V (1% tolerance
for specified
performance)
2.0
V
VDD = 5V (1% tolerance
for specified
performance)
2.5
V
ILEAK DC Leakage Current
-1
1
-1
1
-1
1
A
CREF VREF Input Capacitance Track/Hold mode
21/18.5
pF
LOGIC INPUTS
VIH
Input High Voltage
2.4
V
VIL
Input Low Voltage
0.8
V
ILEAK Input Leakage Current
-1
1
-1
1
-1
1
A
CIN
Input Capacitance
10
pF
LOGIC OUTPUTS
VOH Output High Voltage
ISOURCE = 200A
VDD - 0.3
V
VOL Output Low Voltage
ISINK = 200A
0.4
V
IOZ
Floating-State Output
Current
-1
1
-1
1
-1
1
A
COUT Floating-State
Output Capacitance
10
pF
Output Coding
Two鈥檚 Complement
CONVERSION RATE
tCONV Conversion Time
FSCLK = 18MHz
888
ns
tACQ Acquisition Time
FSCLK = 18MHz
200
ns
Fmax Throughput Rate
1000
kSPS
POWER REQUIREMENTS
VDD Positive Supply Voltage
Range
2.73.6
2.7
3.6
V
4.75
5.25
4.75
5.25
4.75
5.25
V
Electrical Specifications VDD = +3.0V to +3.6V, FSCLK = 18MHz, FS = 1MSPS, VREF = 2.0V; VDD = +4.75V to +5.25V, FSCLK = 18MHz,
FS =1MSPS, VREF = 2.5V; VCM = VREF, unless otherwise noted. Typical values are at TA = +25掳C. Boldface limits apply over the operating temperature
range, -40掳C to +85掳C. (Continued)
SYMBOL
PARAMETER
TEST CONDITIONS
ISL26712
ISL26710
ISL26708
UNITS
MIN
(Note 10)
TYP
MAX
(Note 10)
MIN
(Note 10)
TYP
MAX
(Note 10)
MIN
(Note 10)
TYP
MAX
(Note 10)
鐩搁棞(gu膩n)PDF璩囨枡
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