MAX4678EPE 查看數據表（PDF） - Maxim Integrated
零件编号
产品描述 (功能)
比赛名单
MAX4678EPE Datasheet PDF : 12 Pages
| |||
2Ω, Quad, SPST, CMOS Analog Switches
ELECTRICAL CHARACTERISTICS–Single Supply (continued)
(V+ = +5V ±10%, V- = 0, VL = +2.7V to V+, GND = 0, VIH = +2.4V, VIL = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical
values are at TA = +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Break-Before- Make
Delay
tBBM
MAX4679 only, RL = 300Ω, CL = 35pF, Figure 3
5
ns
Charge Injection
Off-Isolation
Crosstalk
-3dB Bandwidth
Q
VISO
BW
RGEN = 0, CL = 1nF, VGEN = 0, Figure 4
RL = 50Ω, CL = 5pF, f = 1MHz, Figure 5b
RL = 50Ω, CL= 5pF, f = 1MHz, Figure 6b
RS = 50Ω, RL = 50Ω, Figure 7b
9
pC
-65
dB
-84
dB
63
MHz
NC or NO Off-
Capacitance
C(N_OFF) f = 1MHz, Figure 8
85
pF
COM Off-Capacitance
On-Capacitance
C(COMOFF)
C(ON)
f = 1MHz, Figure 8
f = 1MHz, Figure 8
85
pF
350
pF
Note 2: The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used
in this data sheet.
Note 3: ∆RON = RON(MAX) - RON(MIN).
Note 4: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal ranges.
Note 5: Leakage parameters are 100% tested at maximum-rated hot operating temperature and the highest supply voltage, and
guaranteed by correlation at +25°C.
(TA = +25°C, unless otherwise noted.)
ON-RESISTANCE vs. VCOM
(DUAL SUPPLY)
2.0
1.8
V± = ±2.5V
1.6
1.4
1.2
1.0
0.8
V± = ±3V
0.6
V± = ±4V
V± = ±5V
0.4
0.2
0
-5
-3
-1
1
3
5
VCOM (V)
Typical Operating Characteristics
ON-RESISTANCE vs. VCOM
(SINGLE SUPPLY)
5.0
V- = 0
4.5
V+ = 2.5V
4.0
3.5
V+ = 3V
3.0
2.5
V+ = 4V
V+ = 5V
2.0
1.5
1.0
0.5
V+ = 12V
V+ = 9V
0
0
1
2
3
4
5
VCOM (V)
ON-RESISTANCE vs. VCOM AND
TEMPERATURE (DUAL SUPPLIES)
1.4
1.2
TA = +85°C
1.0
TA = +25°C
0.8
TA = -40°C
0.6
0.4
V+ = +5V
0.2 V- = -5V
VL = V+
0
-5 -4 -3 -2 -1 0 1 2 3 4 5
VCOM (V)
_______________________________________________________________________________________ 5
Share Link: 